SSC
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How much time would it take for the sound of thunder to travel at an average speed of 330 meters per second a distance of 8000. meters?
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24 seconds
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24, 000 seconds
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0.04 seconds
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2.4 seconds
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Explanation:
Detailed explanation-1: -How much time would it take for the sound of thunder to travel 1, 500 meters if sound travels at a speed of 330 m/sec? d = (0, 30 m/mix) (15 min) = 4.5m Page 5 10.
Detailed explanation-2: -Distance covered by sound in 1 sec = 330 metre. Distance covered by sound in 10 sec. = 3300 metre = 3.30 km.
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