Hello aspirant!
Answering your question-
The best colleges for physiotherapy in Tamil Nadu are-

*Christian medical college

*Madras medical college

*Shri ramachandran institute of higher education and research

*SRM university kattankulathur

*Annamalai university

*Vinayak missions university

These are some of the best colleges in Tamil Nadu for physiotherapy.

Eligibility criteria for physiotherapy-
Eligibility for admission: Candidates over 17 years of age are eligible to apply. The candidate must have passed 10+2, 12th Grade or equivalent with Physics, Chemistry, English and Biology with 50% marks taken together in Physics, Chemistry and Biology.
Hope this helps you.