Hii Nishant!
The eligibity criteria differs as per different Colleges. But, the general eligibity criteria states that the candidate must have passed class 12th with PCM nd English subject combinations from a recognised board of education. Although, some Colleges allow candidates who have passed class 12th with any subject stream. So, you need to check for the colleges in which you are eligibile to pursue the course.
Hope this helps.
Good luck!