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Question 15 of 122 in Properties of Waves

What are waves?

2 marks · Normal

State two things that waves can transfer.

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Energy and information.

Also accept: Energy, information; Information, energy

Common mistakes: Matter

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Marking points

B1 · 1 mark · States energy.

B2 · 1 mark · States information.

Worked solution

Waves can transfer energy and information (for example, radio waves carry radio signals, which are information).

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