Lesson 3 of 14 • 13 upvotes • 13:12mins
This lecture introduces waves on string and derives equation for them. The condition for a wave to be travelling are also discussed.
14 lessons • 2h 38m
Introduction
5:41mins
Basics of Wave Theory
12:12mins
Waves on a String
13:12mins
Velocity of Wave and Wave Equation
12:29mins
Problems on Velocity of Pulse
12:56mins
Superposition and Interference
10:32mins
Problems on interference
11:24mins
Energy and power in waves
11:50mins
Reflection and transmission waves
10:43mins
Problems on power, energy concepts and reflection
13:26mins
Standing Waves
10:05mins
Frequency calculations in overtones and energy calculations in standing waves
11:18mins
Problems on standing waves
11:06mins
Advanced Problems on Standing Waves
11:28mins