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2.2.2a Internal energy and temperature

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Question 25

The specific heat capacity of aluminium is 900 J kg−1 ∘C−1900\text{ J kg}^{-1}\,^{\circ}\text{C}^{-1}900 J kg−1∘C−1.

Which thermal energy is required to raise the temperature of 250 g of aluminium by 8 ∘C8\text{ }^{\circ}\text{C}8 ∘C?

A

180 J180\text{ J}180 J

B

1800 J1800\text{ J}1800 J

C

7200 J7200\text{ J}7200 J

D

1.8 MJ1.8\text{ MJ}1.8 MJ

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2.2.2a Internal energy and temperature Questions

  1. IGCSE
  2. /Physics
  3. /2.2.2a Internal energy and temperature

119 exam-style questions on CIE IGCSE Physics 2.2.2a Internal energy and temperature. Each one has a worked solution and a mark scheme showing where the marks go.

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