hello aspirant

I wish you a success in advance....it is very important to choose the best books for preparation ...it will save your time make u confident....here are few suggestions of mine

01.FUNDAMENTALS OF PHYSICS BY HALLIDAY,RESNICK AND WALKER

02.CONCISE INORGANIC CHEMISTRY BY JDLEE

03.ORGANIC CHEMISTRY BY O P TANDON (MY FAV )

04.COMPLETE MATHEMATICS FOR JEE MAIN TMH

HOPE THIS HELPS YOU .I RECOMMEND YOU TO CHECK THE LINK FOR IMP BOOKS LIST THAT COVERS THE ENTIRE SYLLAUS https://www.google.com/amp/s/engineering.careers360.com/articles/best-books-for-jee-main/amp

HOPE THIS HELPS YOU . BE CONSISTENT AND HAVE FUN TOO.