Electrical Engineering

Bangalore may be a good option for you.

Hello Prasad,
You may refer the links below for the list of colleges for M.Tech in electrical engineering :
1) https://www.shiksha.com/engineering/colleges/m-tech-electrical-engineering-colleges-mumbai-all
2) https://www.shiksha.com/engineering/colleges/m-tech-colleges-mumbai-all

Please check the college details by the provided link for M.Tech in Mumbai:
https://www.shiksha.com/engineering/colleges/m-tech-mechanical-engineering-colleges-mumbai-all

Both are good.
It depends on the college in which you are taking admission. In some colleges mechanical has better placement but in some electrical has better.

Hi,
There is no good or bad universities in Germany. Every university is competitive and well known. You should in fact be having superior grades and a very strong profile. Take your IELTS and learn German language. Check DAAD website, they keep organising seminars, workshops etc, contact them for details:
http://www.daaddelhi.org/en/
Check the CHE ranking on the DAAD website for university ranks. Narrow down your choice accordingly based on the ranks (it does not really matter), fee (almost free for most), location, etc.

I will suggest you to choose CSE in SRM University. All these three colleges are equal. So you may choose one according to your interest.