Course Description (in Hindi)

Lesson 1 of 5 • 118 upvotes • 2:39mins

Ajay Kumar Maurya

Chapter–2: Units and Measurements Need for measurement: Units of measurement; systems of units; SI units, fundamental and derived units. Length, mass and time measurements; accuracy and precision of measuring instruments; errors in measurement; significant figures. Dimensions of physical quantities, dimensional analysis and its applications.