Hi,

IIST offers b.tech in engineering physics which is a 4 years course, it doesn't offer b.sc in physics.

It offers courses under :-

B.E/B.tech (total 4 courses, 4-5 years and Entrance Exam required is JEE advanced. )

M.E/ M.tech (total 15 courses, 2-5 years and Entrance Exam required is GATE,JEE advanced. )

Phd (1 course, 5 years, no such entrance exam required.)