CBSE Class 11
Free courses
Physics
Physical World & Measurement
Lesson 1 of 5 • 35 upvotes • 8:09mins
1 Unit and measurements 2 concept of mass , length and time 3 measuring unit
5 lessons • 41m
Unit and Measurements
8:09mins
System of Units
8:20mins
Order of Magnitude
8:34mins
Errors in Measurement
Dimensional Analysis
8:18mins