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JEE PHYSICS MCQ: MECHANICAL PROPERTIES OF FLUIDS

1 Medium

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Application +4 | -1

How much pressure will a man of weight

80 \mathrm{~kgf}

exert on the ground when he is lying on the ground. Given that the area of the body of the man is

0.6 \mathrm{~m}^2

and that of a foot is

80 \mathrm{~cm}^2

.

View answer and explanation

Correct option: A

1.307 \times 10^3 \mathrm{~Nm}^{-2}

Option A (

1.307 \times 10^3 \mathrm{~Nm}^{-2}

) is correct because the pressure is calculated by dividing the force (weight) by the area.

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