Hello aspirant!
Answering your question-

The minimum marks percentage which are required to get admission in physiotherapy college is mentioned below-
Higher Secondary (10+2) or equivalent qualification, completed from a recognized university, in the Science stream, with Physics, Chemistry and Biology as main subjects.

A minimum aggregate score of 50% or equivalent CGPA at the 10+2 level (45% for SC/ST/OBC candidates).
Hope this helps you.