Hello student some of the best law School in Tamil Nadu offering Bsc LLB is as mentioned below -.

1. Ponnaiyah Ramajayam Institute of Science and Technology, Thanjavur

For more details refer to the link mentioned below - https://www.careers360.com/university/ponnaiyah-ramajayam-institute-of-science-and-technology-thanjavur

ELIGIBILITY - Candidates must passed or appearing class 12 in any stream with minimum 45 percent marks aggregate from a recognized board.

For more details refer to the link mentioned below - https://www.prist.ac.in/school-of-law/#:~:text=B.Sc.%2CLL.,-B&text=CHEMISTRY%2CBUSINESS%20MANAGEMENT-,Eligibility%3A%20Marks%20required%20in%20qualifying%20exams%20%E2%80%93%20(%2B2%20and%20graduation,B%20courses%20respectively.

Feel free to comment if you've any doubt

Good luck