B.Sc Physics

There are several options for B.Sc in physics if you choose to pursue higher studies. Otherwise, mere graduate degree is just sufficient for couple of govt. jobs.
You can apply for JAM (55% is minimum required in B.Sc for applying in JAM) and can go for a Masters degree from any IITs. Not only in physics but also you can apply for energy science. However, if these are the pros then the cons are that even M.Sc in physics is not enough to get a job from IITs. It's the bitter truth that once you land yourself in general science stream, the only way to survive is higher studies. Although, it is not always possible for every student due to several valid reasons but I would strictly advice you to go for PhD. During your Masters, you should apply for an internship in reputed and premiere institutes in India and abroad. This will add another feather in your resume and also, can help you to apply for Ph.D in that institute later some time. Nowadays, AICTE has some bizarre rules for selecting faculties in any institute. So, if you don't have any other options then only change your stream else continue the same flow.

Hello pradhyumn,
If you are interested in pursuing Physics hons, then you should definitely try for Delhi University.
Admissions in DU varies every year depending on the number of applicants and cutoffs. The basic eligibility is 60% or above marks in the aggregate and
60% or above marks in Physics. However, the cut off for colleges might go as high as 90% plus.
Few of the DU colleges are
St. Stephen's College
Miranda House
Hansraj College
Kalindi College
Ramjas College
Hindu College
For the list of more colleges offering B.Sc Physics, refer to the below link
https://engineering.shiksha.com/bsc-physics-in-india-categorypage-2-64-645-0-0-1-1-2-0-none-1-0
(In the above link, you can refine the search as per your city preference)
Hope this helps
All The Best