Hello Aspirant,

Yes of course you can get AIR 1 in JEE-Advance 2021 because you have plenty of time from now but the condition is that you should be consistent and dedicated towards your preparation.

I will help you with some best preparation tips which you can follow to ace the target :-

• Practice numericals as much as possible because practicing numericals and clarity of concepts are the only keys to secure good rank in JEE-Advance.
• Practice 5 previous year question paper at least to get an overview of examination.
• NCERT books should be your first preference to build your basic concept and make sure you do each and every question of NCERT before going towards any reference book.
• After completing NCERT books thoroughly refer to your coaching material or any reference book as mentioned below :-

1. Concept of physics by HC VERMA
2. OP TONDON CHEMISTRY
3. Rd Sharma Mathematics

• Arihant practice book for JEE-Advance.
• You can also subscribe to careers360 knockout package for preparing and qualifying the entrance examination, it offers you 100% money back guarantee if you do not qualify. Link for the same is given below :-

https://learn.careers360.com/knockout-jee-main-april/

I hope this information helps you.

Good luck!!