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The displacement-time graphs for two sound waves A and B are shown in the figure, then the ratio of their intensities is equal to
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Correct option is D
Intensity ∝a2ω2here aAaB=21 and ωAωB=12⇒IAIB=212×122=11Similar Questions
Two loud speakers are being compared, and one is perceived to be 32 times louder than the other. What will be the difference in intensity levels between the two when measured in decibels?
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