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  • The level of water in a tank is 5m height. A hole of area 1  is made at the bottom of the tank. the rate of

The level of water in a tank is 5m height. A hole of area 1 cm^2 is made at the bottom of the tank. the rate of leakage of water from the whole is-

Option: 1

10^{-3}\ m^3/s^3


Option: 2

10^{-4}\ m^3/s^3


Option: 3

10\ m^3/s^3


Option: 4

10^{-2}\ m^3/s^3


Answers (1)

best_answer

Rate of leakage of water from the whole 

\begin{aligned} =A V & =A \sqrt{2 g h}=10^{-4} \sqrt{2 \times 10 \times 5} \\\\ & =10^{-3} \mathrm{~m}^3 / \mathrm{s}^3 \end{aligned}

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Devendra Khairwa

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