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- Explain law of tension dependence of frequency of vibration of stretch...
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- What is a closed organ pipe ? Where the 1st node is formed ?
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- How time , frequency and wavelength are related ?
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- What is the effect of moisture in air , on the velocity of sound .
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- What is temperature co-efficient of velocity of sound ?
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- On what factors velocity of longitudinal wave depends ?
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- An open organ pipe can produce a fundamental note of frequency x. Wha...
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- is transmitted by a wave .
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- Whenever a wave enters from one medium to another it's does not chang...
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- The waves originated in an elastic material are called waves.
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- Give one example of mechanical wave.
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- What happen to the frequency of a sound produced by a fork if temperat...
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- If temperature of a medium increases velocity of sound .
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- If pressure increases in a medium velocity of sound wave .
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- What is the effect of moisture in air , on the velocity of sound .
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- If the wavelength of the sound waves is halved the frequency .(doubled...
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- For propagation of mechanical wave medium is necessary .(material )
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- property of a wave is independent of other properties.
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- Two waves are y=a sin(wt-kx) and y=a cos (wt-kx). The phase difference...
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- wave cannot be propagated through fluids.
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