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NEET UG PHYSICS MCQ: MECHANICAL PROPERTIES OF FLUIDS

1 Medium

1 of 1

Understanding +4 | -1

Two stretched membranes of area

2\mathrm{c}{\mathrm{m}^2}

and

3\mathrm{c}{\mathrm{m}^2}

are placed in a liquid at the same depth. The ratio of pressure on them is

View answer and explanation

Correct option: A

1\mathrm{ }:\mathrm{ }1

Option A (

1\mathrm{ }:\mathrm{ }1

) is correct because pressure in a liquid at a given depth depends only on the depth and the density of the liquid, not on the area of the surface.

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With the increase in temperature viscosity of a liquid - Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R
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Reason R: A change in the pressure applied to an enclosed incompressible fluid is transmitted undiminished to every portion of the fluid and to the walls of its container.

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4\mathrm{m}{\mathrm{s}^{ - 1}}

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