Sound · Class 9 · CBSE Science
What type of waves are sound waves in air?
Practice question from Sound (Class 9 · CBSE Science), with the correct answer and a step-by-step solution.
easy · MCQ · Q-3A7FBB
What type of waves are sound waves in air?
- A.Transverse waves
- B.Electromagnetic waves
- C.Longitudinal wavesCorrect answer
- D.Surface water waves
Solution
In sound waves, the individual particles of the medium vibrate in a direction parallel to the direction of propagation of the disturbance. Therefore, sound waves in air are longitudinal waves.
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