Need for measurement: Units of measurement; systems of units; SI units, fundamental and derived units. significant figures. Dimensions of physical quantities, dimensional analysis and its applications ...

MCQs on Class 11 Thermodynamics: Class 11 Physics Chapter 11 “Thermodynamics” discusses the principles governing heat transfer, work, and energy transformations in various processes. Major topics ...

CBSE Class 11 Physics Exam Pattern - The CBSE Class 11 Physics Exam Pattern and Marking Scheme for 2025-26 is an essential resource for students preparing for their annual Central Board of Secondary ...