"Students of Govt. Bilasa Girls P.G. College developed model for production of Herbal Hand Sanitizer. They developed it under the supervision of Mr. Kamlesh Thakkar, Assistant Professor , Department of Physics. Inaugural of UVC sanitizer chember in Department of Physics by VC Prof. ADN Vajpayee, Vice Chancellor, Atal Bihari Vajpayee Vishvidyalya, Bilspur Chhattisgarh