Yeah! The IIT's do offer the course of Physics but its a Integrated MS physics course which means that after 5 years of the course, you will be offered BS+MS degree in Physics.

The top IIT's offering the course are-

• IIT BOMBAY
• IIT KANPUR
• IIT ROORKEA
• IIT MADRAS
• IIT KHARAGPUR

I hope this helps. Wish you a great eve!

https://www.careers360.com/courses/physics-course