Is there any difference between B.Sc. and B.Sc. physics? Can I choose physics and mathematics as my subject in normal B.Sc.?

In B.Sc in physics, you will study physics as the core subject, and also rest science subjects be deemed as optional or supplementary or qualifying subjects which will be compulsory. In B.Sc, you have to study all the three subjects.

In normal B.Sc, you will read three main subjects while in B.Sc honors you only study a particular subject.