Welcome to Magnet Physics Classes Darbhanga (Bihar) is Running Under the Aegis of MSME Registered (UDYAM-BR-20-0032103) With Government of India. And also An ISO 9001:2015 (QCCI/24Q/SNL/3646) Certified Company. We are Providing Educational Facilities for General Students like:- Special A premier institute of physics guided by Er.santosh kumar for class 11th, 12th/IIT-NEET.