Sakshi,

Yes, A Bsc Physics degree holder can get admission in IIT Bombay provided he/she has to satisfy required eligibility criteria and appear in entrance examination.

To get admission there you will have to appear in IIT JAM test. IIT JAM is a national level science entrance exam that is conducted on a rotational basis by the participating IITs and IISc. It is the means through which candidates can get admission in MSc and other post-bachelor courses offered at IITs and integrated PhD courses offered at IISc Bangalore.

The eligibility criteria required for pursuing thses courses is that the candidates seeking admission should have completed bachelor's degree in relevant disciplines with 55% marks. There is provision of relaxation for the reserved categories.

For information on IIT JAM 2021 you can visit the following link:

https://www.google.com/amp/s/university.careers360.com/articles/jam/amp

All the best.