Hello Aspirant,

It seems like you are interested in doing B.Sc with Physics honours. However, you have not mentioned the marks that you have secured in your previous examinations. Nevertheless, we can still guide you with your query. For general non-technical undergraduate degree courses, colleges under Delhi University is considered to be the most efficient ones among other public universities. Every year, lacs of students flood the University campuses to get a seat in their desired course and thus the cut-off marks remains usually high. Then north campus colleges are most prestigious ones, e.g. The Hindu College, Lady Sri Ram College, Miranda House, etc. Apart from DU, St. Xavier's, Mumbai is also a very good college. Loyola College of Chennai is also another one. There are many such colleges with excellent Physics honours course. 

I hope this information helps you. Good luck!

greetings bijoyalakshmi,

the best institute to do physics honours is delhi university.

there are many top colleges in delhi university that offers Bsc hons physics.

following are a few colleges:

• HINDU COLLEGE
• HANSRAJ COLLEGE
• GARGI COLLEGE
• KIRORIMAL COLLEGE
• MIRANDA HOUSE
• RAMJAS COLLEGE
• SGBT KHALSA
• LSR

Refer to previous year cut-off:

http://www.du.ac.in/cut-off.html

following is the course:

http://www.du.ac.in/du/uploads/old-ug-courses/04082010_physics.pdf

hope this helps.

good luck