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CAIE IGCSE Physics 1.7.3.2 Advantages and Disadvantages of Each Questions

Practise comparing renewable and non-renewable energy resources, including advantages, disadvantages and environmental impacts, with CAIE IGCSE Physics questions and mark schemes.

Syllabus
2026–2028
Course
Physics 0625

Exam points

  • Compare renewable and non-renewable energy resources, including their advantages, disadvantages and environmental impacts.

CAIE IGCSE Physics 1.7.3.2 Advantages and Disadvantages of Each Questions question 1

[Maximum number: 2]

Fig. 2.1 shows solar-powered traffic warning lights.

Fig. 2.1

Fig. 2.1

The energy from the solar cell is stored in a battery.

Suggest two advantages of using a solar cell to power the traffic warning lights in Fig. 2.1 compared to using mains electricity.

1
2

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