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Standard XII

Physics

Ideal Gas Equation

The pressure ...

Question

The pressure of a given mass of gas at constant volume varies with temperature as

\frac{1}{T^{2}}

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\frac{1}{T}

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\frac{1}{T^{3}}

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T

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Solution

The correct option is D $T$
$P V = n R T$

Since it is given that volume and mass of gas is constant, we conclude that pressure will be proportional to T because n depends on mass of gas and R is a constant

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The pressure of a given mass of gas at constant volume varies with temperature as

The correct option is D TPV=nRTSince it is given that volume and mass of gas is constant, we conclude that pressure will be proportional to T because n depends on mass of gas and R is a constant

The correct option is D $T$
$P V = n R T$

Since it is given that volume and mass of gas is constant, we conclude that pressure will be proportional to T because n depends on mass of gas and R is a constant