Hey aspirant,

To get a seat for ECE in IIT Roorkee you have to guve JEE Mains first and rank within 25000 to be eligible for JEE Advanced.

Then you have to secure really high marls in JEE Advanced to get a seat for ECE in IIT Roorkee. Last year's closing rank of IIT Roorkee for ECE for SC category was 391.

Cut offs are bound to change due to changes in the number of candidates appearing for the entrance, the number of candidates qualifying the entrance, last year's cut off trends, etc.

Hope this helps,

All the best!