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Pressure

Pressure vari...

Question

Pressure varies with force (F) as (provided area is same)

A

P \propto F

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B

P \propto \frac{1}{F}

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C

P \propto F^{2}

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D

P \propto \frac{1}{F^{2}}

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Solution

The correct option is A $P \propto F$
We know, Pressure is the force exerted divided by area.

Pressure $= \frac{f o r c e}{A r e a},$ When A is consfont,

Pressure is directly proportional to F. ie
$P \propto F$
Hence, Option A

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