You can opt for this course from IIT but there is no direct admission. You have to clear entrance exam and then only you can take admission in IIT.
For UG: Class XII pass out from a recognised school with minimum aggregate marks of 60%
*Subjects like Maths and Bio is compulsory to pursue this course.
There is no direct admission in IIT's you have to give entrance exam or if you have any reservations like SC,ST,OBC then you can get admission there easily as compared to students having general quota.