Bihar Polytechnic Group A aur Jharkhand Polytechnic First Semester ke liye
Abhi Jharkhand Polytechnic First Semester aur Bihar Polytechnic First Semester Group A ka Live Class chal raha hai
Iske bad Sham 7 baje se Bihar Polytechnic First Semester Group B ka Live Class hogi
Bihar Polytechnic First Semester Group B me Physics ka Live Classes chal rahi hai