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2.1.3a The absolute scale of temperature

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Question 4

A bubble of air has a volume of 3.5 cm3 at the bottom of a lake where the total pressure is 3.0 × 105 Pa. The temperature of the water in the lake is constant. The atmospheric pressure at the surface is 1.0 × 105 Pa.

What is the volume of the bubble when it rises to the surface?

A

1.2 cm31.2\text{ cm}^31.2 cm3

B

7.0 cm37.0\text{ cm}^37.0 cm3

C

10.5 cm310.5\text{ cm}^310.5 cm3

D

14.0 cm314.0\text{ cm}^314.0 cm3

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2.1.3a The absolute scale of temperature Questions

  1. IGCSE
  2. /Physics
  3. /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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