Lesson 5 of 21 • 4 upvotes • 9:20mins
What are units and system of units
21 lessons • 2h 58m
Lesson 1 : What is Physics (in Hindi)
11:50mins
Lesson 2 : Physical Quantities (in Hindi)
8:25mins
Lesson 3 : Fundamental Quantities (in Hindi)
9:24mins
Lesson 4 : Magnitude (in Hindi)
6:31mins
Lesson 5 : Units and System of Units (in Hindi)
9:20mins
Lesson 6 : Some Important Units (in Hindi)
7:10mins
Lesson 7 : Rules for Writing Units (in Hindi)
9:38mins
Lesson 8 : what are Dimensions (in Hindi)
6:46mins
Lesson 9 : What are Dimensional Formula (in Hindi)
5:54mins
Lesson 10 : Uses of Dimensional Formula Part 1 (in Hindi)
6:48mins
Lesson 11 : Uses of Dimensional Formula Type 2 (in Hindi)
6:47mins
Lesson 12 : Uses of Dimension Type 3 (in Hindi)
8:04mins
Lesson 13 : What are Errors (in Hindi)
7:01mins
Lesson 14 : Types of Errors (in Hindi)
8:41mins
Lesson 15 : Methods to Minimize Errors (in Hindi)
10:40mins
Lesson 16 : Combination of Errors Part 1 (in Hindi)
8:29mins
Lesson 17 : Combination of Error Part 2 (in Hindi)
9:33mins
Lesson 18 : significant figures and trick to judge accurately significant digits.
8:05mins
Lesson 19 : Finding Significant Figures (in Hindi)
7:53mins
Lesson 20 : Concept of Round of Digits Plus Rules of Round off Digits (in Hindi)
11:29mins
Lesson 21- general trick for finding error in any formula
9:28mins