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प्रश्न
Select the correct alternative :
The speed of sound in water is
विकल्प
332 m
1500 m
5000 m s
1000 m s
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उत्तर
1500 m
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संबंधित प्रश्न
A boy on a hill A fires a gun. The other boy on hill B hears the sound after 4 s. If the speed of sound is 330 m s-1, find the distance between the two hills.
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(a) 5100 m/s
(b) 1500 m/s
(c) 3750 m/s
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