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JEE PHYSICS MCQ: MECHANICAL PROPERTIES OF FLUIDS

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The gauge pressure of water in a tank at its bottom is

3.92 \times 10^5 \, {~Pa}

. If the density of water is

1000\, {~kg} / {m}^3

, then the water emerges from the orifice at bottom in the tank with velocity

View answer and explanation

Correct option: C

28 \,{~m} / {s}

Option C (

28 \\;\mathrm{m} / \mathrm{s}

) is correct because it is calculated using Torricelli's theorem, relating pressure to velocity.

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