Hii,

JEE (Main) will also be an eligibility test for the JEE (Advanced), which the candidate has to take if he/she is aspiring for admission to the undergraduate programs offered by the Indian Institute of Technology (IITs).

So if you will top in jee mains and advance then you will get admission as a reward and chance to study  in most prestigious institutions of our country with world class facilities and from best professor of the most renowned institutions and the best branch of the IITS according to your choice if you will top in jee..

Like you will get chance for admission in these TOP IITS which is the dream for every Aspirants who is preparing for JEE..

IIT BOMBAY,  IISC BANGALORE,  IIT MADRAS,  IIT DELHI and other TOP IITS.

To know more about jee mains and advance please check out the link mentioned below

https://engineering.careers360.com/exams/jee-main

Hope this will help you,

All the very best!!