Hello,

You could complete the portion, but you must do it with quality .For the time being, study what is presented in class as your priority and concentrate on that, and then study at other times, but I must tell you that you will have to increase your studying hours and with excellent efficiency.

Take intervals for relaxation instead of just wasting time. If at all possible, avoid watching television or playing computer games since they take more than an hour or two to complete, disrupting the timetable. Relax for 15 minutes or so by strolling about, listening to music, or doing anything you like.

The first thing you should concentrate on is JEE Main. This is because you must meet specific criteria and achieve a particular percentage to be considered for Advanced. Don't overlook JEE Main. JEE Main necessitates a strong foundation. So learn the fundamentals and pay attention in class, even if the teacher is dull, the subject is dull, or the topic is dull.

You don't want to mix up effort with force, or not understand what an atom is. REMEMBER TO PAY ATTENTION.

Concentrate in class and stick to the NCERT texts (this applies to both 11th and 12th grades). FOCUS ON NCERT TEXTS, I repeat, FOCUS ON NCERT TEXTS. SOLVE THE PROBLEM WITH THE HELP OF NCERT. ASK YOUR TEACHERS QUESTIONS AND GET THEM ANSWERED.

Use the given link to know about tips by toppers

https://engineering.careers360.com/articles/jee-main-preparation-tips-toppers

Hope it helped

Best of luck!!