Hello dear student, as you have asked for the top colleges for btech nuclear engineering -

• Amity School of engineering, Noida
• Nims University Jaipur

disturbing there are not much colleges who provide BTech in this stream while there are many Institute who provide mtech in nuclear engineering. I hope this helps

Thank you

Hello Nisha

Some of the top colleges for B.tech in nuclear engineering are-

1. Amity School Of Engineering,Noida.
2. Modi University Of Science And Technology,Lakshmangarh.
3. NIMS University,Jaipur.

These are some top institutes.For more information about these college you can look out here https://engineering.careers360.com/colleges/list-of-nuclear-engineering-colleges-in-india

Hope It Helps

Best Wishes For You!