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प्रश्न
Draw the sketches of two waves A and B such that wave A has twice the wavelength and half the amplitude of wave B.
उत्तर
We can conclude that wave B is louder than wave A as loudness of sound is directly proportional to the amplitude of the wave.
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संबंधित प्रश्न
Fill in the blank.
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Fill in the blank with suitable word.
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| Sitar | Vibrations of screen |
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