B.Sc

If you are SC/ST/NT/OBC, you are luckier, you can get admission with 52% marks.
The case for Bachelors in Arts is opposite. It never went down below 75%, at least not in 2012.
This maybe primarily because, prospective engineers apply for a B.Sc course, in case they don't get a good college.

For seeking admission to the Bachelor of Science course in physics, candidates must have completed their higher secondary examination in science stream and they must have secured good percentage of marks in the physics examination at their 10+2 level.

There are approximately 120 seats.

Hello Subhas,
It's very nice to see your dream of doing M.Sc. Many of us cannot pursue regular courses and then the only option is distance education. I feel IGNOU is the best open university offering hundreds of courses via distance education. Just download brochure cum application form from the NET and follow steps given there.
Best wishes.

Well, you can contact the administrative office, the details are as follows:
Contact Call Centre:
0120–4370000, 0120-4806855
(from 09:00 am-05:00 pm excluding Saturdays & Sundays)
Contact the office of the C.E.O
ceo@galgotiasuniversity.edu.in
Please mention your fee receipt no. and the date you applied for admission, they will re-direct you to the departmental query office and I believe they will be able to solve this problem from their hand else when you visit the campus for admission you can get it rectified from the registrar's office.

Kindly visit this link:
https://www.shiksha.com/b-tech/resources/ts-eamcet-college-predictor

The admission has started now and the last date of application is 16th of June.

Dear,
Instead of searching for government colleges, it's my personal advice to search some best private colleges for this course such as APG Shimla University and Lovely Professional University. These are the best universities for this course than any government college. Here, the placement packages will be more than 5-6 LPA.