Question

500 men took dip in a tank which is 80 m long, 50 m broad. What is the rise in water level if the
displacement of water by a man is 4 m?
[Hint. Volume of water displaced by 500 men = (4 x 500) = 2000 m
Area of the tank = 80 x 50 = 4000 m². Let the rise in the level of water = h metres. Then 4000 x h=2000
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Answer 1

Answer:

$\huge\fbox \purple{answer}$✍

So, that volume has to be 2000m^3if the tank was

cuboidal. So, themen will rise the water level by 50cm.

Answer 2

So, that volume has to be 2000m^3if the tank was

cuboidal. So, themen will rise the water level by 50cm.

So, that volume has to be 2000m^3if the tank was

cuboidal. So, themen will rise the water level by 50cm.