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2023 · Specimen · 0625/04 | Q3

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CIE-0625-2023-SP-p04 · Question 3

Available practice: 75 of 80 marks. Parts 3(b), 6(a)(i) await marking support. Scores cover available parts only.

(a)(i)State the name of the process which releases energy in the Sun.

Fig. 3.1 — see the question text for what it shows
Answer guidance

State A short answer. No explanation is needed, and adding one cannot earn extra marks.

[1 mark]

The Sun releases energy by a nuclear process.

(a)(ii)Describe what happens in this process.

Answer guidance

Describe Say what happens, in order. Reasons are not required unless the question also asks why.

[2 marks]

(c)State two advantages and two disadvantages of using solar cells to generate electrical power.

Answer guidance

State A short answer. No explanation is needed, and adding one cannot earn extra marks.

[4 marks]

0625/04/SP/23Cambridge IGCSE Physics 0625 · Specimen 2023 · Paper 4 · Question 3