Plz can you share with me what is the eligibility criteria for admission b.tech in iit kharagpur?
B.Tech admission at IITs is done through online counseling conducted by JOSSA on the basis of marks obtained in JEE Advance. So the criteria is same for IIT Kharagpur also.
Eligibility
As per the eligibility criteria to apply for JEE Advance you should have minimum 75% as a general category in 10+2 board or you should be in top 20 percentile in class 12th.
To check complete information you can go through with given below link.