Question
50 men took a dip in a water tank 40 m long and 20 m broad on a religious day. If the average displacement of water by a man is 4 m3, then the rise in the water level in the tank will be:
Answer: Option D
 - Total volume of water displaced = (4 x 50) m3 = 200 m3.
Rise in water level = 200 m 0.25 m = 25 cm. 40 x 20
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 - Total volume of water displaced = (4 x 50) m3 = 200 m3.
Rise in water level = 200 m 0.25 m = 25 cm. 40 x 20
Was this answer helpful ?
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