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2018 · O/N · 5054/12 | Q26

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CIE-5054-2018-ON-p12 · Question 26

October/November 2018 Physics 5054/12: 40 multiple-choice questions, one mark each. No mark is deducted for a wrong answer. Electronic calculators may be used.
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26 Which statement about radio waves is correct? A Radio waves are sound waves. B Radio waves are used to kill cancerous cells. C Radio waves are used in television communications. D Radio waves have frequencies higher than those of visible light.

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5054/12/O/N/18Cambridge O Level Physics 5054 · Oct/Nov 2018 · Paper 1 variant 2 · Question 26