Dear aspirant!

Hope you are doing well !

Physics, Mathematics, Chemistry, Language and one more subject of choice is required as eligibility for JEE Main. To make it more clear for B.E./ B. Tech, the subjects included are language, Physics, Mathematics, Chemistry / Biology / Biotechnology / Technical Vocational Subject, and any other subject.. maths as an additional subject is valid , you are eligible for it . As long as you have PCM in your subjecllts, you can appear in JEE mains, and clear it too..

https://engineering.careers360.com/articles/jee-main-eligibility-criteria ..

Hope it helps you !

Thanking you !