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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-WAVES-All Questions
- 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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- The wave described by y = 0.25 "sin"(10 pi x - 2pit) , where x and y a...
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- Two periodic waves of intensities I(1) and I(2) pass through a region ...
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- Which one the following statements is ture?
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- The time of reverberation of a room A is one second. What will be the ...
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- A transverse wave propagating along x-axis is represented by: y(x,t)=8...
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- Two sound waves with wavelengths 5.0 m and 5.5 m respectively, each pr...
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- Two vibrating tuning fork produce progressive waves given by y(1) = 4 ...
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- A point source emits sound equally in all directions in a non-absorbin...
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- The two waves are represented by y(1)= 10^(-6) sin(100t + (x)/(50)+ ...
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- A car is moving towards a high cliff. The car driver sounds a horn of ...
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- An observer moves towards a stationary source of sound with a speed ((...
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- A whistle revolves in a circle with an angular speed of 20 rad//sec us...
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- A wave travelling in positive X-direction with A=0.2m has a velocity o...
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- The equation of a wave is given by y=a sin (100t-x/10) where x and ...
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