A-LevelPhysicsWaves9702/12 · Feb/Mar 2021 · Q221 Mark

Which statement is correct for longitudinal waves but not correct for transverse waves?

AThey can form stationary waves.

BThey can only travel through a medium.

CThey can transfer energy in the direction of travel.

DThey consist of peaks and troughs.

✓ Correct answer

B: They can only travel through a medium.

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