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प्रश्न
Are sound waves longitudinal or transverse?
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उत्तर
Sound is a longitudinal wave because the particles of the medium vibrate back and forth in the same direction in which the wave travels.
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संबंधित प्रश्न
Write true or false for a given statement.
A sound is a form of energy.
Fill in the blank.
The pitch of a sound depends on its ________.
Define the term intensity of a sound wave. State the unit in which it is measured.
Which of the following can produce longitudinal waves as well as transverse waves under different conditions?
How are the wave velocity V, frequency f and wavelength λ of a wave related? Derive the relationship.
Select the correct option:
In case of longitudinal waves, the particles of the medium vibrate:
Describe briefly an experiment to prove that vibrating bodies produce sound.
What do you mean by an echo?
Mention two cases in which there is no Doppler effect in sound?
