Hello aspirant,

The NCERT-based class 12 PCB (Physics, Chemistry, Biology) notes are freely downloadable as chapter-by-chapter PDFs.   The purpose of these notes is to assist students in getting ready for both their board examinations and competitive tests such as JEE and NEET.  They cover all essential themes and concepts from the NCERT textbooks, giving a succinct and organized study resource for easy review.

To download notes, you can visit our site through following link:

https://school.careers360.com/ncert/ncert-solutions-class-12

Thank you