A man sets his watch by a whistle that is 2 km away. How much will his – McqOptions

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1.	A man sets his watch by a whistle that is 2 km away. How much will his watch be in error. (speed of sound in air 330 m/sec) [MP PET 1991]
A.	3 seconds fast
B.	3 seconds slow
C.	6 seconds fast
D.	6 seconds slow
Answer» E.

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