CBSE Class 10
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Science
Natural Resources
Lesson 2 of 5 • 4 upvotes • 6:54mins
The chapter discusses about the improvements in use of conventional sources of energy and the wind energy
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