Catagery wise Cutoff will be given by the JEE site. 

For 10000 rank you will not get seat in normal group like Mech, ECE, CSE. You WILL Get BSc and Dual degree in Engineering. 

The cutoff and closing rank differes in each IIT. You can check the cutoff for all IIT's and their closing rank below:

IIT Advance Cutoff 2016

Also you can check your chances through JEE Advance College Predictor as well.

JEE Advance college predictor

Hope this helps you!