Photography

Refer to the link below for the best photography colleges.
http://topyaps.com/top-10-photography-colleges-india
There is no good package initially. You may open your own studio and then maybe you can earn well.

Yes, it is definitely a good field if you are passionate about photography. Refer to the link below to find out the best photography colleges.
http://topyaps.com/top-10-photography-colleges-india

JNTU does not offer certification course. Have a look at the link below:
http://jnafau.ac.in/admissionsprofile.html

Yes, you can do short term courses. You may opt RK Films to do the courses.

Below is the list of Top 10 colleges offering Photography course:
1. The Light and Life Academy (LLA), Ooty
2. Mass communication Research Centre, Jamia Millia Islamia, New Delhi
3. Osmania University, Hyderabad
4. Asian Academy of Film and Television (AAFT), Noida
5. A.J. Kidwai Mass Communication Research Center, Delhi
6. Sir JJ School of Applied Art, Mumbai
7. Jawaharlal Nehru Architecture and Fine Arts University, Hyderabad
8. The Indian Institute of Digital Art and Animation, Kolkata
9. Sri Aurobindo Centre for Arts & Communication (SACAC), New Delhi
10. College Of Art, University of Delhi, New Delhi

You may take admission in any of the colleges mentioned in the link mentioned below:
https://media.shiksha.com/photography-courses-in-india-categorypage-7-22-1-0-0-1-1-2-none-1-0

Yes, you can do part-time certification course in photography. Refer to the link below:
https://media.shiksha.com/photography-courses-in-india-categorypage-7-22-1-0-0-1-1-2-none-1-0?