Which of the following statements does not describe Charles' law?

The volume of a given amount of a gas at constant pressure varies directly as its absolute temperature

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For each degree change in temperature, the volume of a sample of a gas changes by the fraction

\frac{1}{273}

of its volume at

0^{\circ} C

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All gases expand or contract by the same fraction of their volume at

0^{\circ} C

per degree change in temperature

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V_{t} = V_{0} (\frac{273 - t}{273})

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Solution

The correct option is D $V_{t} = V_{0} (\frac{273 - t}{273})$
According to Charles law, the volume of a given amount of a gas at constant pressure varies directly as its absolute temperature.
All gases expand or contract by same fraction of their volumes at $0^{0} C$ per degree changes in temperature.

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Which of the following statements does not describe Charles' law?

The correct option is D Vt=V0(273−t273)According to Charles law, the volume of a given amount of a gas at constant pressure varies directly as its absolute temperature.All gases expand or contract by same fraction of their volumes at 00C per degree changes in temperature.