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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-WAVES-All Questions
- A siren emitting a sound of frequency 800 Hz moves away from an observ...
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- A uniform rope of legnth L and mass m1 hangs vertically from a rigid s...
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- The second overtone of an open organ pipe has the same frequency as th...
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- Three sound waves of equal amplitudes have frequencies (v - 1), v, (v ...
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- The fundamental frequency of a closed organ pipe of length 20 cm is eq...
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- A source of sound S emitting waves of frequency 100 Hz and an observer...
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- If n(1), n(2 ) "and" n(3) are the fundamental frequencies of three seg...
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- The number of possible natural oscillations of air column in a pipe cl...
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- A speed ign motorcyclist sees traffic ham ahead of him. He slows doen ...
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- A wave travelling in the +ve x-direction having displacement along y-d...
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- If we study the vibration of a pipe open at both ends, then the follow...
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- A source of unknown frequency gives 4 beats/s, when sounded with a sou...
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- If v(1) , v(2) and v(3) are the fundamental frequencies of three segme...
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- Two sources of sound placed close to each other are wmitting progressi...
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- Two waves are represented by the equations y1=asin(omegat=kx+0.57)m an...
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- Sounds waves travel at 350m//s through a warm air and at 3500m//s thro...
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- A transverse wave is represented by y=Asin(omegat-kx). For what value ...
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- A tuning fork of frequency 512 Hz makes 4 beats//s with the vibrating ...
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- The driver of a car travelling with speed 30ms^-1 towards a hill sound...
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- A wave in a string has an amplitude of 2 cm. The wave travels in the +...
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