What are wavefronts?

1 mark · Normal

Which of the following statements is correct for a transverse wave?

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Correct option: The vibrations are perpendicular to the direction of energy transfer.

Common mistakes: Choosing 'parallel' (longitudinal); Choosing 'no vibrations'; Choosing 'frequency is measured in metres'

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Marking points

B1 · 1 mark · Chooses the correct option (perpendicular to direction of energy transfer).

Worked solution

In a transverse wave, vibrations are at right angles (perpendicular) to the direction of energy transfer.