Hello shalu,
In jee mains September 2020 attempt physics is quit tough in every slot but September 4 slot 1 paper is very tough in which difficulty level of all 25 questions of physics is high.maths have 15 tough and 10 moderate questions and chemistry have all three type of questions.
For more analysis you can visit https://www.google.com/amp/s/engineering.careers360.com/articles/jee-main-analysis/amp
Hope this helps you!
Best of luck for your future endeavour.

Joint Entrance Examination (Main)

Eligibility | Application | Preparation Tips | Question Paper | Admit Card | Answer Key | Result | Accepting Colleges

Get Updates Brochure