India

You will get private colleges of Maharashtra only. Go for amity University Mumbai. It is one of the best option for you. You can predict your possible colleges here:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
Best of luck.

You can get the full details by its official website https://www.jnu.ac.in/se-admission.

It depends on what course you want pursue after 12th but generally, there is various state-level competition exam on the bases of which students are given admission in various government and Pvt college in a different state so you need to appear for the required exam for that state and generally various Pvt college provide direct admission. Hope this ans your doubt.

University of Delhi being the best. Government colleges may be Jamia Milia Islamia University's college of fine arts is quite good. Others can be
1. National Institute of Fine Arts
2. Delhi College of Art
3. Capital College of Fine Arts
These are the only premier colleges available in NCR with potential and center of excellence and attention.

Yes, you can easily get admission in NIT with this rank. Just apply for your preferred NIT.

1. Manipal Institute of Technology, Manipal.
2. Ramaiah Institute of Technology, Bangalore.
3. National Institute of Technology, Surathkal.
4. R. V. College of Engineering, Rashtreeya Sikshana Samithi Trust, Bangalore.
5. BMS College of Engineering, Bangalore. PES University, Bangalore.
6. The National Institute of Engineering, Mysore.

Kindly visit this link:
http://www.physicsbyfiziks.com/

Hi Harshita,
You will get a seat in middle or lower order nits like NIT Patna, NIT Jalandhar, NIT Jamshedpur etc. You can predict your possible colleges here:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
Best of luck.

No, you can't be able to get admission in this college with this rank in any of the branch.