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There is a hole at the side-bottom of a ...

There is a hole at the side-bottom of a big water tank. The area of the hole is `4mm^(2)` to it a pipe is connected. The upper surface of water is 5 m above the hole. The rate of flow of water through the pipe is (in `m^(3)s^(-1))(g=10ms^(-2))`

A

`4xx10^(-5)`

B

`4xx10^(5)`

C

`4xx10^(-6)`

D

`28xx10^(-5)`

Text Solution

Verified by Experts

The correct Answer is:
A
`Q=A sqrt(2gh)`
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