Class 11 Physics Notes for Chapter 2 Units and Measurements (Class 11 Physics NCERT textbook) are available here. This part is the continuation of Part I, the topics covered in this part are: Order of ...

The dimensions of a physical quantity are the powers or exponents to which the base quantities are raised to represent that quantity. Note: Using the square brackets [ ] round a quantity means that we ...

CBSE Class 12 Physics Revision Notes: CBSE Class 12 Physics Notes are essential study materials for students preparing to appear in the CBSE Class 12 Physics board examination 2025. Also for ...