Lesson 4 of 5 • 2 upvotes • 12:08mins
Why units were introduced and why a system of units was required and how it came into existence
5 lessons • 1h 9m
Some Basic Concepts of Chemistry - An Overview (in Hindi)
14:46mins
Matter and its Classification (in Hindi)
14:44mins
Classification of Matter - Part 2 (in Hindi)
14:44mins
Properties of Matter and Various Measuring Systems (in Hindi)
12:08mins
Definition of SI Base Units in Detail (in Hindi)
13:12mins