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2.2 Thermal properties and temperature

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Question 84

Four metal blocks are heated so that each undergoes the same temperature change. The table shows the mass of each block and the thermal energy transferred to it.

BlockMass / g\text{g}gEnergy transferred / J\text{J}J
11205400
220012000
325011250
430015000

Which two blocks are made of the same metal?

A

1 and 2

B

1 and 3

C

2 and 4

D

3 and 4

Markscheme

2.2 Thermal properties and temperature Questions

  1. IGCSE
  2. /Physics
  3. /2.2 Thermal properties and temperature

528 exam-style questions on CIE IGCSE Physics 2.2 Thermal properties and temperature, covering 2.2.1 Thermal expansion of solids, liquids and gases, 2.2.2a Internal energy and temperature, 2.2.2b Specific heat capacity, 2.2.3a Melting, boiling, condensation and solidification, 2.2.3b Evaporation, and 2.2.3c Cooling by evaporation. Each one has a worked solution and a mark scheme showing where the marks go.

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