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Beat Frequency

ntA band play...

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ntA band playing music at a frequency f is moving towards a wall at a speed Vb.A motorist is following the band with a speed Vm.If V be the speed of the sound,the expression beat frequency heard by motorist isn

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Similar questions

Q. A band playing music at frequency f is moving towards a wall at a speed

v_{b}

. A motorist is following the band with a speed

v_{m}

. If v is the speed of sound, the expression for the beat frequency heard by the motorist is

Q. A band playing music at frequency f is moving towards a wall at a speed

v_{b}

. A motorist is following the band with a speed

v_{m}

. If v is the speed of sound, the expression for the beat frequency heard by the motorist is

Q. A boy with a radio, playing a music at a frequency f is moving towards a wall with velocity v

_{b}

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Q. A band is moving towards a fixed reflecting wall with speed

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= 1500

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256 H z

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. How many beats per second will be heard If sound travels at a speed of

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