which are the best college for bs ms physics degree courses in India, and their entrance tests' if any
For basic sciences IISc is the best college you can also choose St. Stephen's.
Candidates can be admitted to IISER only through these three channels.
- Kishore Vaigyanik Protsahan Yojana (KVPY) channel
- Joint Entrance Examination (JEE-Advanced) of the Indian Institutes of Technology
- State and Central Boards Channel (SCB)
I hope this helps.