Class 11 Physics Notes for Chapter 2 Units and Measurements ... The value of this thickness comes out to be of the order of 10 –9 m. Mass is a basic property of matter. It does not depend ...

Class 11 Physics Chapter wise revision notes for Chapter 2 Units and Measurement (Part I) are available here. These notes are based on latest CBSE Class 11 Physics syllabus and NCERT textbook for ...