Dr Sadasivam K - Bannari Amman Institute of Technology

Smart India Hackathon 2025, 08th to 12th December 2025

Admission Enquiry 2026-2027 Information Brochure 2026-2027 For Admission Contact - 04295 226000 | +91 89401 26000

Experience Type	Organization	Date of Joining	To	Total Experience
Engineering	Bannari Amman Institue of Technology, Sathyamangalam	19.11.1999

Degree	Specialization	Institute	University	Year of Passing
B.Sc	Physics	Jamal Mohamed College Trichy	Bharathidasan University, Tiruchirappalli	1992
M.Sc	Physics	Jamal Mohamed College Trichy	Bharathidasan University, Tiruchirappalli	1994
B.Ed	Physical Sciences and Mathematics	Government College of Education	University of Madras Chennai	1995
M.Phil	Physics	Loyola College Chennai	University of Madras Chennai	1996
Ph.D	Molecular Quantum Mechanics and Natural Products	Bharathiar University	Bharathiar University, Coimbatore	2011

S No.	Subject Area
1	Molecular Quantum Mechanics, Bio Physics, Natural Products and Computational Chemistry

Shilpa D, Sadasivam K, & Mendoza-Huizar L H, “Exploring the Scavenging Potential of Four OH Flavone at Four Levels–A Comparative DFT Investigation”, Doklady Physical Chemistry, Volume 517, Pages 96–112, (2024), https://doi.org/10.1134/S0012501625600032.

Sadasivam K, Sivaranjani G, Vanitha K, “Theoretical Investigation on Interacting Zones of Certain Flavones”, Vol.No.63, Issue No.1, 45323, https://doi.org/10.56042/ijc.v63i2.5075

Sadasivam K, Shilpa D, Thirumoorthy M, “Topology Analysis of Six Phytochemicals Through Elf and Lol Basins – A Dft Study”, Vol.No.62, Issue No.11, 45261, https://doi.org/10.56042/ijc.v62i11.2900

Sadasivam K, “A Computational Study of the Antioxidant Power of Eugenol Compared To Vitamin C”, Structural Chemistry, Vol. No.Vol. Xy, No. 00, 1-8, 200, 2023

Anbazhakan, K, Praveena, R, Sadasivam, K, “Theoretical Insight on Antioxidant Potency of kanzakiflavone-2 and its Derivatives”, Structural Chemistry, Vol. No.32, Issue No.4, Pages.1451-1458, 2021

Anbazhakan, K, Praveena, R, Sadasivam, K, Salgado, G, Cardona, W, Gerli, L, Alvarado-Soto, L, Ramirez-Tagle, R, “Theoretical Insight on Structural Activities and Targets of Kaempferol Glycosides”, Afinidad, Vol. No.78, Issue No.594, Pages.234-237, 2021

Praveena, R, Anbazhakan, K, Sadasivam, K, Nivetha, K, “Density Functional Theory Calculations for InterActions of 2-bromo 9H Carbazole and 2,7-dibromo 9H Carbazole with human serum albumin”, Materials Today: Proceedings, Vol. No.45, Pages.2540-2543, 2021

Sadasivam, K, Salgado Moran, G, Mendoza-Huizar, L.H, Cardona Villada, W, Gerli Candia, L, Meneses-Olmedo, L.M, Cuesta Hoyos, S, “Theoretical Investigation of the Molecular Structure And Molecular Docking of Etoricoxib”, Journal of the Chilean Chemical Society, Vol. No.65, Issue No.2, Pages.4804-4806, 2020

Anbazhakan, K, Sadasivam, K, Praveena, R, Salgado, G, Cardona, W, Mitnik, D.G, Gerli, L, “Theoretical Assessment of Antioxidant Property of Polyproponoid and its Derivatives”, Structural Chemistry, Vol. No.31, Issue No.3, Pages.1089-1094, 2020

Karthika, C, Praveena, R, Ramachandran, S, Sadasivam, K, Salgado, G, Muñoz, P, Gerli, L, Mendoza-Huizar, L.H, “A DFT Study on the Efficacy of Linking Agents (sulfur and nitrogen) to Connect Trans-azobenzene Sandwiched Between Two Gold Electrodes”, Croatica Chemica Acta, Vol. No.93, Issue No.2, Pages.147-155, 2020

Karthika, C, Sadasivam, K, Praveena, R, “A Charge Density Study to Explore the Effect of Au and Pt Atoms in Thiol Substituted Oligo (PHENYLENE ETHYNYLENE) Molecular Nanowires”, AIP Conference Proceedings, Vol. No.2142, 2019

Praveena, R, Anbazhakan, K, Sadasivam, K, “Local Orbital Locator Analysis of Isomeric Compounds of Luteolin and Apigenin”, AIP Conference Proceedings, Vol. No.2142, 2019

Anbazhakan, K, Praveena, R, Sadasivam, K, “Prediction of Biological Activities of Phytoestrogen and its Derivative – A Insilico Study”, AIP Conference Proceedings, Vol. No.2142, 2019

Anbazhakan, K, Sadasivam, K, Praveena, R, Dhandapani, M, “Target Prediction and Antioxidant Analysis on Isoflavones of Demethyltexasin: A DFT Study”, Journal of molecular modeling, Vol. No.25, Issue No.6, Pages.169-, 2019

Anbazhakan, K, Sadasivam, K, Praveena, R, “Comparison of Radical Scavenging Behavior of Chromones DiHydrogenistein and Demethyltexasin—A DFT Approach”, Structural Chemistry, Vol. No.30, Issue No.1, Pages.167-173, 2019

Sadasivam, K, Praveena, R, Anbakzhakan, K, “Radical Scavenging Behavior of Eriodictyol and Fustin Flavonoid Compounds – A DFT Study”, AIP Conference Proceedings, Vol. No.1953, 2018

Jeevitha, D, Sadasivam, K, Praveena, R, “DFT Calculations of Effective Reactive Sites of Inositol”, Indian Journal of Chemistry – Section A Inorganic, Physical, Theoretical and Analytical Chemistry, Vol. No.56A, Issue No.7, Pages.786-790, 2017

Subhapriya, P, Sadasivam, K, Pachamuthu, P, Dhanapal, V, Vijayanand, P.S, “TD-DFT, NBO Analyses, Electronic and NLO Properties of Hydrogen-Bonded Undecyloxy Benzoic Acid with Suberic Acid Mesogen”, Molecular Crystals and Liquid Crystals, Vol. No.650, Issue No.1, Pages.65-79, 2017

Jeevitha, D, Sadasivam, K, Praveena, R, “DFT Studies on Role of Methoxy Group in Radical Scavenging Ability of Quebrachitol and Viscumitol”, Indian Journal of Chemistry – Section A Inorganic, Physical, Theoretical and Analytical Chemistry, Vol. No.56A, Issue No.5, Pages.469-478, 2017

Jeevitha, D, Sadasivam, K, Praveena, R, Jayaprakasam, R, “DFT Study of Glycosyl Group Reactivity in Quercetin Derivatives”, Journal of Molecular Structure, Vol. No.1120, Pages.15-24, 2016

Praveena, R, Sadasivam, K, “Theoretical Simulations on the Antioxidant Mechanism of Naturally Occurring Flavonoid: A DFt Approach”, AIP Conference Proceedings, Vol. No.1728, 2016

Subhapriya, P, Dhanapal, V, Sadasivam, K, Vijayanand, P.S, “Theoretical Investigations on the Structure and Properties of p-n-Alkoxy Benzoic Acid Based Liquid Crystals”, AIP Conference Proceedings, Vol. No.1728, 2016

Deepha, V, Praveena, R, Sadasivam, K, “DFT Studies on Antioxidant Mechanisms, Electronic Properties, Spectroscopic (FT-IR and UV) and NBO Analysis of C-glycosylflavone, an Isoorientin”, Journal of Molecular Structure, Vol. No.1082, Pages.131-142, 2015

Subhapriya, P, Sadasivam, K, Madhu Mohan, M.L.N, Vijayanand, P.S, “Experimental and Theoretical Investigation of p-n Alkoxy Benzoic Acid Based Liquid Crystals – A DFT Approach”, Spectrochimica Acta – Part A: Molecular and Biomolecular Spectroscopy, Vol. No.123, Pages.511-523, 2014

Praveena, R, Sadasivam, K, Deepha, V, Sivakumar, R, “Antioxidant Potential of Orientin: A Combined Experimental and DFT Approach”, Journal of Molecular Structure, Vol. No.1061, Issue No.1, Pages.114-123, 2014

Deepha, V, Praveena, R, Sivakumar, R, Sadasivam, K, “Experimental and Theoretical Investigations on the Antioxidant Activity of Isoorientin from Crotalaria Globosa”, Spectrochimica Acta – Part A: Molecular and Biomolecular Spectroscopy, Vol. No.121, Pages.737-745, 2014

Deepha, V, Praveena, R, Sadasivam, K, “HPTLC Analysis and in Vitro Antihemolytic Activity of Flavonoids from Crotalaria Globosa”, International Journal of Pharma and Bio Sciences, Vol. No.5, Issue No.1, Pages.P344-P351, 2014

Praveena, R, Deepha, V, Sadasivam, K, “Simultaneous Determination of Phytochemicals in Rhynchosia Capitata by RP-HPLC and GC/MS; its Antioxidant and Antimicrobial Activity”, International Journal of Pharma and Bio Sciences, Vol. No.4, Issue No.4, Pages.P919-P926, 2013

Praveena, R, Sadasivam, K, Kumaresan, R, Deepha, V, Sivakumar, R, “Experimental and DFT Studies on the Antioxidant Activity of a C-glycoside from Rhynchosia Capitata”, Spectrochimica Acta – Part A: Molecular and Biomolecular Spectroscopy, Vol. No.103, Pages.442-452, 2013

Sadasivam, K, Jayaprakasam, R, Kumaresan, R, “A DFT Study on the Role of Different OH Groups in the Radical Scavenging Process”, Journal of Theoretical and Computational Chemistry, Vol. No.11, Issue No.4, Pages.871-893, 2012

Sadasivam, K, Kumaresan, R, “Antioxidant Behavior of Mearnsetin and Myricetin Flavonoid Compounds – A DFT Study”, Spectrochimica Acta – Part A: Molecular and Biomolecular Spectroscopy, Vol. No.79, Issue No.1, Pages.282-293, 2011

Sadasivam, K, Kumaresan, R, “Theoretical Investigation on the Antioxidant Behavior of Chrysoeriol and Hispidulin Flavonoid Compounds – A DFT Study”, Computational and Theoretical Chemistry, Vol. No.963, Issue No.1, Pages.227-235, 2011

Sadasivam K, “AFT Analysis of Antioxidant Properties of Compounds Derived From Cloves”, International Conference on “Functional Material and Nanotechnology”, Nehru Institute of Technology, 2022.

Sadasivam K, “A Quantum Charge Density Study to Explore Bond Topological and Electrostatic Properties of Acetamide Molecule”, International Conference on “Energy, Environment and Advanced Materials for A Sustainable Future”, Kongu Engineering College, 2021.

Sadasivam K, “A Quantum Charge Density Study to Explore Bond Topological and Electrostatic Properties of N-(4-NITRO-2, 5-BIS (Phenylethynyl) Phenyl) Acetamide Molecule”, International Conference on “Energy, Environment and Advanced Materials For Sustained Future”, KEC, 2021.

Anbazhakan, Sadasivam and Praveena R*, “Theoretical studies on electron localisation and structural parameters of despanthenol and pantothenic acid”, International conference on recent evolution and adoptable technologies in engineering, ESEC, Erode, September 2020

K Anbazhakan, R Praveena, K Sadasivam, “Investigation of Li-ion conduction of commiphora gum based biopolymer electrolytes”, International conference on Advanced materials for sustainable development, Department of Physics, BIT, Sathy, September 2020.

K. Anbazhakan, R. Praveena, K. Sadasivam, M. Selvanayaki , “Structural activity and target prediction analysis of pelargonidin and pelargonidin 3 O glucoside”, NATIONAL CONFERENCE ON RECENT TRENDS INCHEMISTRY OF MATERIALS , Department of chemistry , Funded by DST, BIT, Sathy, October 2019.

R. Praveena, K. Anbzhakan, K. Sadasivam, “Local Orbital Locator Analysis of Isomeric Compounds of Luteolin and Apigenin”, International Conference on Advances in Basic Sciences, GDC memorial college, Haryana, February 2019.

K. Anbzhakan, R. Praveena, K. Sadasivam, “Prediction of Biological Activities of Phtoestrogen and its Derivative – Insilico Approach”, International Conference on Advances in Basic Sciences, GDC memorial college, Haryana, February 2019.

K. Sadasivam, K. Anbzhagan, R. Praveena, “Comparitive insilico Analysis of Apigenin and Fustin – A DFT Study”, International Conference on Advances in Basic Sciences, GDC memorial college, Haryana, February 2019.

C. Karthika, K. Sadasivam, R. Praveena, “A Charge Density Study to Explore the Effect of Au and PT Atoms in Thiol Substituted Oligo Molecular Nanowires”, International Conference on Advances in Basic Sciences, GDC memorial college,Haryana, February 2019.

K Anbazhakan, N Kabilkumar, K Sadasivam, R Praveena, J manikandan, “Structural activity of kaempferol glycosides – a dft study”, Recent trends in chemistry 2019, Ramakrishna mission vidhyalaya, Coimbatore, February 2019.

K Anbzhakan, R Praveena and K sadasivam, “Virtual screening of binding affinity of C glycosyl flavonoids”, Inernational conference on nanoscience and nanotechnology, SRM university, Chennai, January 2019.

K. Sadasivam, “Probing of Antioxidant Mechanisms – DFT Approach”, Liquid Crystals Nano Science, Liquid Crystal Research Laboratory, BIT, August 2018.

K. Anbazhakan, K. Sadasivam, R. Praveena, “Topological Analysis of 6- Methoxy Flavone-8-Acetic Acid and 4-Dodcycloxybenzoic Acid – A Comparitive Study”, Liquid Crystals Nanoscience, Liquid Crystal Research Laboratory, BIT, August 2018.

K. Anbazhakan, K. Sadasivam, R. Praveena, “Structural Activity of Flavonoid Vitexin – A DFT Approach”, Advanced Materials for Technological Applications, PSGKR , Department of Chemistry, Coimbatore, May 2018.

K. Anbazhakan, K. Sadasivam, R. Praveena, P. Kokilavani, “Effect of Temperature over radical scavenging ability of metal complexed isoflavone demethyltexasin – A DFT approach”, Challenges in Energy conversion and environmental applications, Chemistry Department, BIT, March 2018.

S. Gayathri, K. Sadasivam, R. Praveena, M. Rajeswari, “Radical scavenging ability of isoflavone dihydrogenistein – A DFT study”, Challenges in Energy conversion and environmental applications, Chemistry Department, BIT, March 2018.

R. Saranya, K. Sadasivam, R. Praveena,, M. Rajeswari , “Theoretical investigation of structural stability of o,p,m – coumaric acids”, Challenges in Energy conversion and environmental applications, Chemistry Department, BIT, March 2018.

K. Anbazhakan, K. Sadasivam, R. Praveena, S. Gayathri, “Structural Activity of Isoflavone Dihydrogenistein – A DFT Approach”, Recent Trends on Materials for Energy and Environment, PG Department of Chemistry, JKKN College of Arts, Komarapalayam, February 2018.

K Anbzhakan and R Praveena, “Structural activity of the flavonoid vitexin – a dft approach”, Advanced materials for technological applications, Department of physics and chemistry, DST SERB, PSGR Krishnammal college for women, Coimbatore, January 2018.

K Sadasivam , “DFT – A theoretical perspective”, International Conference on Molecular Spectroscopy, Center for Nanoscience and Nanotechnology, Mahatma Gandhi University, Kottayam,December 2017.

K. Sadasivam, R Praveena and K.Anbakzhakan, “Radical Scavenging Behavior of Eriodictyol and Fustin Flavonoid Compounds “, Condensed Matter , Department of Physics, Govt. Engineering College, Bikaner, Rajasthan, November 2017.

K Anbazhakan, K Sadasivam and R Praveena, “Topological studies of the naturally occurring flavonoid vitexin – a theoretical approach”, Advanced Materials Science and Technology, Department of Physics, BIT, Sathyamangalam, August 2017.

K Sadasivam, R Praveena and K Anbakzhakan, “Potential Energy Surface of Eriodictyol and Fustin Flavonoid Compounds â?? A DFT Study”, Frontiers at the chemistry – allied sciences interface, Department of Chemistry, University of Rajasthan, Jaipur, July 2017.

K. Anbazhakan, K Sadasivam, R. Praveena , “Insilico screening of biological activity of naturally occurring flavonoids”, Energy, Environment and advanced materials for a sustainable future, Department of Physics, Perundurai, May 2017.

D.Jeevitha, K Sadasivam, R. Praveena , “DFT study of naturally occurring antioxidant. “, Energy, Environment and advanced materials for a sustainable future, Department of Physics, Perundurai, May 2017.

C. Karthika, K. Sadasivam, “Exploring the effect of external electric field in azo group of molecules via DFT study”, Energy, Environment and advanced materials for a sustainable future, Department of Physics, Perundurai, May 2017.

R. Praveena, K. Sadasivam, “Comparison of antioxidant activity of naturally occurring Flavonoids: Apigenin, Vitexin “, Advances in Biological, Chemical , Departments of Biotechnology, Chemistry and Physics Anna University, Tiruchirappalli, March 2017.

K. Sadasivam, R. Praveena , V. Deepha , “Optimization of conditions for Aqueous dyeing of Crotalaria Globosa leaves on Cotton”, Biology for Sustainable Environment, Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli, March 2017.

R. Praveena, K. Sadasivam , “Determination of polyphenolics from delonix elata flowers using high pressure thin layer chromatographic technique”, Recent Innovations in Organic Synthesis , Dept. of Chemistry Periyar University, Salem, December 2016.

K. Sadasivam, “Elucidation of Structure Activity Relationships by Quantum Chemical Computational Methods with Special Reference to Flavonoid Compounds”, Liquid Crystals NanoScience 2016, Liquid Crystal Research Laboratory, BIT, September 2016.

R. Praveena, K. Sadasivam, “Mulliken Spin Density Distribution of Flavonoid C Glycosides Vitexin and Isovitexin: A Comparitive Study”, Liquid Crystals NanoScience 2016, Liquid Crystal Research Laboratory, BIT, September 2016.

C. Karthika, K. Sadasivam , “DFT Studies on the Effectiveness on the Linking Agent in Molecular Wire”, Liquid Crystals NanoScience 2016, Liquid Crystal Research Laboratory, BIT, September 2016.

P.Subha Priya, K. Sadasivam, P.S. Vijayanand, “Calculation of Spectral Shifts in UV-visible region, NBO, NLO and Mullikken Analysis of Hydrogen Bonded 4-(dodecyloxy) Benzoic Acid with Suberic Acid”, Liquid Crystals NanoScience 2016, Liquid Crystal Research Laboratory, BIT, September 2016.

R. Praveena, V. Deepha, K. Sadasivam, R. Jayaprakasam, “Polyphenolics from Crota laria globosaleaves as natural dye – a sustainable dyeing process”, Environment and Health in Changing Climate, Department of Environmental Biotechnology, School of Environmental Sciences, Bharathidasan University, Trichirappalli, September 2016.

P.Subha Priya, K. Sadasivam, V. Dhanapal , “Theoretical studies of hydrogen bonded alkoxy benzoic acid with suberic acid mesogen”, Condensed Matter Physics and Applications, Department of Physics, Manipal Institute of Technology, May 2016.

R. Praveena, K. Sadasivam, “Screening for polyphenolics rich medicinal plants using high pressure thin layer chromatographic technique”, Condensed Matter Physics and Applications, Department of Physics, Manipal Institute of Technology, May 2016.

K.Sadasivam, “DFT studies on the Radical Scavenging Activity of Isovitexin”, Frontiers in Applied Sciences and Computer Technology, Department of Mathematics and Department of Computer Applications, National Institute of Technology, Tiruchirappalli, March 2016.

C. Karthika , “Influence of External Electric field over the trans and cis isomers of azobenzene : A study using DFT”, Frontiers in Applied Sciences and Computer Technology, Department of Mathematics and Department of Computer Applications, National Institute of Technology, Tiruchirappalli, March 2016.

P.Subha Priya, K. Sadasivam, V. Dhanapal, P.S.Vijayanand , “UV Spectral Analysis, NBO, NLO calculations and Electronic Properties of Hydrogen Bonded 4-(dodecyloxy) Benzoic Acid with Suberic Acid Mesogen”, Recent Trends in Medicinal Chemistry, Department of Chemistry, Government Arts College, Coimbatore, February 2015.

R. Praveena , “Theoretical Investigation on Antioxidant Behavior of Natural Flavonoid “, Recent Advances on Luminescent Materials, Department of Chemistry, Annamalai University, Chidambaram, January 2015.

V.Deepha, K. Sadasivam, “Eco-Friendly Natural Dye from Acacia Auriculiformis Leaves on Cotton and Silk”, Green Technology for Environmental Pollution and Control, Department of Chemical Engineering, National Institute of Technology, Tiruchirappalli, September 2014.

P.Subha Priya, K. Sadasivam, V. Dhanapal, P.S.Vijayanand, “Computational Simulations of Novel Hydrogen Bonded Liquid Crystals Formed by Undecloxy Benzoic Acid and Suberic Acid”, Green Technology for Environmental Pollution and Control, Department of Chemical Engineering, National Institute of Technology , Tiruchirappalli, September 2014.

R. Praveena, K. Sadasivam, “Investigations on the Antioxidant Activity of Flavonoids from Rhynchosia Capitata : Experimental and DFT Analysis”, Bioactive Phytochemicals and Therapeutics, Dept. of Biochemistry, Chidambaram, April 2013.

K. Sadasivam, R. Jayaprakasam , “Antioxidant Behavior of Certain Flavonoid Compounds : DFT Study”, Recent Frontiers in Applied Spectroscopy, Department of Physics, Annamalai University, Chidambaram, September 2010.

K. Sadasivam, R. Jayaprakasam , “A DFT study on the antioxidant characteristics of Apigenin”, New Frontiers in Chemistry, Department of Chemistry, Annamalai University.

Degree	Title	Investigator(s)	Funding Agency	Amount	Project Status	Sanction Date
1	Investigations of Medicinal Plants from Western Ghats for Flavonoids, Its Antioxidant Activity:Experimental and Theoretical Validatio	Dr R Praveena	DST SERB	1588950	Ongoing	13.12.2016

S.No.	Name of the Scholar	Register Number	Date of Reg.	Title of the Ph.D Thesis / Tentative title of the Research	Status
1	Praveena R	10930122036	Jan-2010	Experimental and Theoretical Investigations on the Antioxidant Behavior of Polyphenolics from Plants of Western Ghats and Its Dyeing Properties	Completed on 10.09.2014
2	Deepha V	71130112021	Jul-2011	Investigations of Phytochemicals, Density Functional Theory and Dyeing Applications of Polyphenolics from Secondary Metabolites	Completed on 16.06.2015
3	Jeevitha D	1424769159	Aug-2014	Investigation of Biomolecules and Biological Benefits Deploying Density Functional Theory	Completed on 02.05.2019
4	Karthika C	1524769141	Jan-2015	Characterisation of Certain Molecular Electronic Materials	Thesis Submitted
5	Sivaranjani G	22227691129	Jan-2022	Theoretical Investigation of Antioxidant Capabilities	Confirmation Completed
6	Shilpa D	22247691133	Jan-2022	Evaluation of Biological Characteristics of Flavonoids	Confirmation Completed
7	Sheeba Veronica J	23247691144	Jan-2023	Evaluation of Biological Characteristics of Flavonoids	Confirmation Completed

S No.	Title	Date	Reg. No.	Status	Level	Funding Agency
1	METHOD AND SYSTEM FOR DEPOSITING AGINS2 FILMS VIA PULSE PLATING: CONTROLLING STRUCTURAL, ELECTRICAL, AND OPTICAL PROPERTIES THROUGH DUTY CYCLE MODULATION	05.08.2024	202441036410	Filed	National	Self
2	PHOTOELECTROCHEMICAL BEHAVIOUR IN PULSE ELECTRODEPOSITED AGINGAS2 THIN FLIMS FOR PHOTOVOLTAIC APPLICATIONS	12.09.2022	202241051901	Filed	National	Self
3	NOVEL INTERACTION OF FUNCTIONALIZED ANTHRAQUINONE WITH URACILS USING THE FLUORESCENCE LIFETIME STUDIES	09.02.2022	202141059928	Filed	National	Self
4	GROWTH OF SODIUM CHLORIDE (NACI) SINGLE CRYSTALS BY SLOW EVAPORATION METHOD		202041025442	Published	National	Self

S No.	Topic	Program	Venue	Date
1	Role of Science in Everyday Life	Nationa Science Day	Government Arts And Science College, Sathyamangalam	28.02.2023