You can go with any one of the branch.
Aeronautical
Electronics
Electronics and communications
Mechanical
Cs
All you have to do is your concepts must be very sharp and your practical knowledge.
Good luck.

hello abhay,

if you want to join ISRO then ME branch is the best one and aeronotical.

following braqnches is accepted by ISRO

Hello

You can get into isro by any branch . Usually isro takes   test for recruiting .
Best of luck

 “ISRO is for all the students of India irrespective of branch they have taken in Undergraduation. They recruit students from Mechanical,Electrical,Computer Science,Electronics,Automobiles etc. This is because rocket science is not meant only for mechanical students anymore.A lot of programming is required and so the CS branch students, the microchips,circuit boards seek the help of electricals and electronics students”.

Every student in the hall was already dreaming about their future in ISRO.

But above all according to me Mechanical Engineering plays a major role when compared between other branches because the main body parts,the engine,the solar panel,the materials used for building the body are dealt mainly under mechanical field.

Hope this might help you!