Science

Hi Khurshid,
MSc is a post graduate course and I think you should expect a fee structure of some thousands
For adamas university, I'm not completely sure but u think this will help you.
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/science/course/amp/m-sc-in-physics-adamas-university-barasat-kolkata-283321&ved=2ahUKEwjMh7X2m__bAhWQfX0KHdYWC2cQFjAAegQIAhAB&usg=AOvVaw0TBYawIysvUlux0NCUTVEe&cf=1
download the brochure, you'll get all the required details.
All the best!

Hi,
Your dedication towards study is more important. Yes, of course, these classes are the best ones and they'll always yield you with good score. There's no doubt in that. Believe in yourself, believe in your teachers and input a lot of hard work. Success is for sure. All the best!

Both the subjects as stated by you are good enough. You are to select the Honors subject - Botany/Zoology, based on your interest.

Yes, Amity University, Noida is good for M.Sc as the faculty is good and experienced there. So you can look for that.

Hi,
In OBC category you have slight chances to get DCRUS, give it a try.

You can get many colleges under this score. For this check the list of colleges participating in that particular MAT exam.

Hello,
If I talk about the priorities so you must go for DAVV first after then try for IIPS and then go for IEHE Bhopal.

Yes, definitely you can opt astronomy after JEE Advanced and there are some IITs offering these courses with better career and research opportunities.