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 ...
DR. L. HABTSHOBN has written an interesting progress review on this subject (J. Inst. Elect. Eng., 89, Pt. 1, No. 24; Dec. 1942). Following introductory paragraphs dealing with the general character ...
Need for measurement: Units of measurement; systems of units; SI units, fundamental and derived units. significant figures, Determining the uncertainty in result. Dimensions of physical quantities, ...