Advice me the best NIT,IIIT,Govt Colleges in which I can get admission to pursue B Tech in EC, EEE & EE, on the basis of my performnce.

Hello, Greetings from Shiksha! Check out the college predictor of Shiksha: https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor Check this out else check JoSSA for knowing the opening and closing ranks of NITs and IIITs, etc. because that will clear your doubts. Good luck!