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2.1.3a The absolute scale of temperature

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Question 22

A gas is trapped in a cylinder by a piston. The volume of the gas is 150 cm³ and the pressure of the gas is $P$ .

The piston is pulled slowly to the right so that the volume of the gas is increased to 300 cm³. The temperature of the gas does not change.

What is the new pressure of the trapped gas?

$P2\frac{P}{2}$

$P$

$2 P$

$4 P$

Markscheme

2.1.3a The absolute scale of temperature Questions

IGCSE
Physics
2.1.3a The absolute scale of temperature

126 exam-style questions on CIE IGCSE Physics 2.1.3a The absolute scale of temperature. Each one has a worked solution and a mark scheme showing where the marks go.

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