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The engine of a train sounds a whistle at frequency v. The frequency heard by a passenger is

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asked Mar 28, 2018 in Physics by shabnam praween (19,050 points) ● 5 ● 6 ● 91
The engine of a train sounds a whistle at frequency v. The frequency heard by a passenger is

(a) > v

(b) < v

(c) =1/v

(d) = v.

1 Answer

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answered Mar 28, 2018 by santoshjha (25,550 points) ● 4 ● 5 ● 7
selected Mar 30, 2018 by Vikash Kumar
 
Best answer
The correct answer is

(d) = v.
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