Physics
Grade-8
Easy
Question
The angle between the direction of vibration of particles and the direction of propagation of a longitudinal wave is ____ degrees.
Hint:
Longitudinal waves are parallel waves
The correct answer is: 0
- Longitudinal waves cause the particles of the medium to move parallel to the direction of the wave propagation.
- So, the angle between the direction of wave propagation in longitudinal waves and the vibrating particles is 0°.
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