Hello student academic fees vary from college to college I request you to please help me with the college you are concerned about so that I can check and provide you the exact information about fees. Generally fees are same for all category students but there are some scholarships offered by colleges for reserved category students or students from weak economic background.

If you pursue Bsc hons from a government college then fees is around 15,000 to 25,000.

For more details refer to the link mentioned below - https://university.careers360.com/colleges/list-of-bsc(hons)-in-physics-universities-in-india

Feel free to comment if you have any doubt

Good luck