There are multiple resources available online as well as in the book market. The must thing you should have is the previous paper book of any publisher of your choice or any soft copy etc. Practicing previous year problems will make you confident before examination.

Apart from this I am mentioning some of the highly recommended books by experts to build concepts for KVPY:

KVPY Books 2021 for Physics

• NCERT 11th Physics Book

• NCERT 12th Physics Book

• Fundamentals of Physics by Resnick-Halliday

• Fundamentals of Physics by David Halliday, Robert Resnick, Jearl Walker

• Problems in General Physics by I. E. Irodov,

• Aptitude Test Problems in Physics by S.S Krotov,

• Concepts of Physics By H. C. Verma (11 and 12)

KVPY Books 2021 for Maths

• NCERT 11th Maths Book

• NCERT 12th Maths Book

• Mathematics For Class XI by R. D. Sharma

• Excursion in Mathematics (Bhaskaracharya Prathisthana, Pune)

• Challenge and Thrill of Pre-college Mathematics

KVPY Books 2021 for Biology

• NCERT 11th Biology Books

• NCERT 12th Biology Books

• Elementary Biology Volume 1 by KN Bhatiya and MP Tyagi

To know more about KVPY books you may visit the link below:

https://school.careers360.com/articles/kvpy-books-know-best-books-for-preparation

I hope this answer helps. All the very best for your future endeavors!

Dear Hritik,

You can follow these books to prepare KVPY for SX Stream listed below:

• Mathematics for class 12 by R.D .Sharma
• Physics book by H.C Verma
• Chemistry of 11 & 12 by Arihant
• Biological Sc. by Taylor Green

Besides that , you can solve IIT based maths to prepare advanced mathematics ,

Don't forget to read NCERT books of class 10,11 and 12 of all subject , it will guide you the best for your preparation .

Hope this helps !

Best wishes !!