Which entrance exam should I appear for? I have done B.Sc. with 50% marks in PCM and I want to do M.Sc. in physics from a good university.

Hello Rishu, Entrance exam depends on the university and college. For M.Sc, some colleges take entrance or some does not. If you want to do M.Sc in a university from where you graduate, you might not have to give entrance and admission will given on the merits. So, first choose your university or c