Hey Yash,
Both the courses are best in itself, the only thing that matters is your interest, and if you are carrying a common interest in both the courses, so I want to tell you some information about both the courses, which might help you to decide better,
Physiotherapy (Bachelor in Physiotherapy) is a 4-year course that includes art of preventing and curing body's pain and functioning by movements of body parts. The course includes completely studies about body's anatomy and Physiology and Biology subjects in detail.
While when we talk about Pharmacy, it is also a 4 year undergraduate course which includes the art of making and dispensing drugs. The course includes study about Chemistry and Biology subjects in detail.
So it is dependent on you and your choice, but both the courses has a wide scope in India as well as in Abroad.
All the best!