CBSE Class 10
Free courses
Science
Natural Resources
Lesson 1 of 5 • 16 upvotes • 8:28mins
The lesson describes a source of enregy, factors defining a good source of energy and three conventional source of energy namely fossil fuels,thermal power plants and hydro power plants.
5 lessons • 36m
Sources of energy Part-1 (in Hindi)
8:28mins
Sources of energy Part-2 (in Hindi)
6:54mins
Sources of energy Part 3 (in Hindi)
8:29mins
Sources of energy Part-4 (in Hindi)
7:34mins
Sources of energy Part-5 (in Hindi)
4:55mins