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प्रश्न
Is sound a form of energy?
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उत्तर
Yes, Sound is form of energy.
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संबंधित प्रश्न
What is loudness of sound? What factors does it depend on?
Define the term intensity of a sound wave. State the unit in which it is measured.
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(i) in the same direction as wave.
(ii) at right angles to the direction of wave.
Explain meaning of the terms compression and rarefaction in relation to a longitudinal wave.
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