A-LevelPhysicsWaves9702/12 · May/June 2022 · Q211 Mark
Which statement is correct for all types of progressive wave?
AThe distance from a peak to the next trough is equal to a wavelength.
BThey can be demonstrated in ripple tanks.
CThey consist of vibrating atoms.
DThey transfer energy from one position to another.
✓ Correct answer
D: They transfer energy from one position to another.
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