Maurya Vihar colony, Transport Nagar Kankarbag, Patna- 26. Bihar.
Assignment Chapter -3(Leaf)
Assignment - Ch9 & 10(Safe Handling and Storage of Water, Water Pollution)
Electrostatics
DR. G.L DUTTA DAV PUBLIC SCHOOL Maurya Vihar Colony, Kankarbagh, Kumhrar, Patna, Bihar 800026, India E-mail :- davkbagh@gmail.com Mob: 9304567288,8409200444