Hello student ,

Yes there is Btech in astrophysics , ut is a branch in which science  the laws of physcis and chemistry to explain the birth, life and death of stars, planets, galaxies, nebulae and other objects in the universe .

Best college for btech in astrophysics are -

University of Delhi (DU)

Indian Institute of Technology (IIT )Kharagpur

Indian Institute of Technology , Kanpur

Indian Institute of Space Science & Technology (IIST), Trivandrum

Hope it will help you !

Hello aspirant,

There is no such thing called Btech astrophysics but there is Bsc astrophysics and the best colleges for Bsc astrophysics is:-

1. Indian institute of science

2. Indian institute of Fundamental research,Tamil Nadu

3. Osmania University

4. Birla Institute of technology, Pilani

Etc

Hello,

Here is a list of some of the astrophysics colleges in India:

1. St. Xavier's College, Kolkata

2. Institute of Physics, Bhubaneswar

3. Indian Institute of astrophysics, Bangalore

4. Gulbarga University, Gulbarga

5. Saha Institute of nuclear physics, Kolkata

6. Panjab University, Chandigarh

7. Kamla Nehru Institute of physical and social science, Sultanpur

8. RV centre for cognitive technologies, Bangalore


Hope this helps, all the best.