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  • A tank full of water has a small hole at its bottom. Let t</

A tank full of water has a small hole at its bottom. Let t, be the time taken to empty the first half of the tank and t2  be the time needed to empty the rest half of the tank, then

 

Option: 1

t1 = t2


Option: 2

t1 < t2


Option: 3

t1 > t2


Option: 4

t1 = 0.523t2


Answers (1)

best_answer

Initially due to more pressure at the hole, velocity of efflux will be more. So, the liquid drain out more quickly.
Hence, t1  will be less than t2 .

 

Posted by

Divya Prakash Singh

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