B.Sc

M.Sc in physics is better for you:
I would suggest you to start your career as a B.Sc Graduate, then go for any reputed universities (JNU, DU, BHU, and Madras University) instead of choosing a dual M.Sc degree. Then try to clear the competitive exams like CSIR, UGC. Few of the specialized fields to p

So, you have two options either continue it and merge yourself towards field like MBA, B.Sc, etc., or take a drop of one year and do it with science stream and do what you are interested in.

1. M.Sc Aquaculture
Intake: 30, Duration: 2 years
2. M.Sc Bio-chemistry
Intake: Duration: 24 2 years
3. M.Sc Biotechnology
Intake: 24, Duration: 2 years
4. M.Tech Biotechnology
Intake: 20, Duration: 2 years
5. M.Sc Botany
Intake: 40, Duration: 2 years
6. M.Sc Chemistry
Intake: 42, Duration: 2 years
7. M.Sc Ele

Eligibility Requirements for M.Sc at IARI:
Eligible candidate must be a Science graduate having obtained the required qualification under 10+2+4/10+2+3/10+1+4 system. Qualification requirements may vary slightly with stream of study.
For M.Sc in Agricultural Economics/M.Sc in Agricultural Extension t

Not only the best, it's the top college in India. You won't get any college better than this for natural sciences.
Go ahead.

You may continue your M.Sc in pathology. Nowadays, every college offers a job for Masters lab technicians with a good salary as they are treated good enough. Continuing your Masters in pathology opens broad areas like you may even apply for teaching in a secondary level and with an experience of 1-2

Yes, you can get admission in PSG, you have to apply for PSG entrance exam.