Railway Exams
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General Science
Physics
Lesson 4 of 5 • 2 upvotes • 8:59mins
all about waves you'll understand the important definitions and application uses and also important questions from this chapter
5 lessons • 58m
Work, Energy and Power
14:59mins
Newton's Laws of Motion
7:17mins
Spherical Mirrors and Ray Optics
14:22mins
All about Waves
8:59mins
Atomic and nuclear physics
12:45mins