CAIE IGCSE Physics 2.3.3.2 Thermal Energy Transfer By Thermal Questions

Practise explaining radiation through empty space, vacuum insulation and energy transfer through containers with CAIE IGCSE Physics questions and mark schemes.

Syllabus
2026–2028
Course
Physics 0625

Exam points

  • Explain radiation through empty space, vacuum insulation preventing conduction and convection, and energy transfer through a container.

CAIE IGCSE Physics 2.3.3.2 Thermal Energy Transfer By Thermal Questions question 1

[Maximum number: 3]

Fig. 6.1 shows a road next to the sea.

Fig. 6.1

Fig. 6.1

On a sunny day, the Sun warms the road.

Describe how energy from the Sun reaches the Earth and warms the road.

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