Describe the motion of your hand as you create a wave pulse. Hand in Motion: The wave is the type of periodic motion of oscillating constituent particles which are displacing in a fixed contour about their mean position. The wave motion is sinusoidal in nature which means the pattern will...
c) Wave speed. Reflection of Waves: When a wave incident or strikes the surface/boundary, a part of it returns in the same direction. This return of wave is called a reflection of waves. Sometimes, there is a phase change during the reflection of waves. Answer ...