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JEE PHYSICS MCQ: MECHANICAL PROPERTIES OF FLUIDS

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Application +4 | -1

The level of water in a tank is

5 \mathrm{~m}

high. A hole of area

1 \mathrm{~cm}^2

is made at the bottom of the tank. The rate of leakage of water from the hole is (Take,

g=10 \mathrm{~ms}^{-2}

)

View answer and explanation

Correct option: A

10^{-3} \mathrm{~m}^3 \mathrm{~s}^{-1}

Option A (

10^{-3} \mathrm{~m}^3 \mathrm{~s}^{-1}

) is correct because it's calculated using the formula for the rate of leakage, which is

A \sqrt{2gh}

.

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