JEE PHYSICS MCQ: THERMAL PROPERTIES OF MATTER

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The pressure measured by a constant volume gas thermometer is

40 \mathrm{kPa}

at the triple point of water. What will be the pressure measured at the boiling point of water

\left(100^{\circ} \mathrm{C}\right)

View answer and explanation

Correct option: B

55 K Pa

Option B (55 K Pa) is correct because the pressure at the boiling point is calculated using the ratio of temperatures and the pressure at the triple point.

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