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2.2 Thermal properties and temperature

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Question 266

The thermometer has no scale. Where must the bulb be placed so that the upper fixed point of 100∘C100^\circ\text{C}100∘C can be marked on the stem?

A

in a freezer

B

in pure melting ice

C

in steam above pure boiling water

D

in cold water from a tap

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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