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- Find out the velocity at which a source of frequency 10,000 Hz should ...
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- A car moving at a speed of 48km/hr passes by a siren which is surround...
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- An ultrasonic wave of frequency 45000Hz is sent out by sonar shows a f...
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- A source and an observer are approaching one another with the relative...
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- In a same medium and at a same temperature , velocities of two sound ...
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- There is a actual transfer of energy in
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- Speed of sound in a gas is proportional to
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- Speed of sound in air depends upon
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- The speed of sound wave in a medium is 1200m/s. If 2400 waves are pass...
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- If the velocity of sound wave is 330 m/s and wavelength of the wave le...
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- A tuning fork vibrates and produces concentric circular transverse wav...
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- A source of sound of frequency 500Hz produces waves in a medium of wav...
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- The velocity of sound is 340m/s and frequency 340Hz . The time taken t...
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- Two sound sources of frequencies 357.9Hz and 425Hz produces waves of w...
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- When a plane wave travels in a medium in the positive X direction , t...
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- The displacement of a particle in a wave is represented by y=10^-7sinp...
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- The speed of sound in air at N.T.P. is330m/s. If air pressure becomes ...
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- The equation of S.H.M. with amplitude 10cm and period 0.2sec is given ...
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- A sound waves vibrates according to the equation phi=0.03sinpit. It se...
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- The equation of a progressive wave is given by y=asin200pi(t-x/300),wh...
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