Hello Prasant,


Mainly what you studied at your graduation level the whole syllabus is your part of entrance. Each and every topic you should study elaborately for Msc entrance for physics.
In most of the Universities the entrance exam paper will consist of 100-150 multiple choice and cross-matching type questions. The time duration of the exam is 2.5 to 3 hours.The paper has a negative marking of 0 to 1 for every wrong answer.

Hope it helps
All the best!