Railway Exams
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General Science
Physics
Lesson 1 of 6 • 24 upvotes • 12:32mins
This lesson contains the topics on waves, types of waves, sound waves, applications of ultrasound and properties of sound waves
6 lessons • 1h 16m
Sound Waves (in Hindi)
12:32mins
Gravitation and Satellites (in Hindi)
13:06mins
Pressure, Floatation and Surface Tension (in Hindi)
12:07mins
Heat - Part 1 (in Hindi)
13:14mins
Heat - Part 2 (in Hindi)
11:25mins
Atomic and nuclear physics
14:26mins