Physics · Wave Optics
What fundamental event occurs during constructive interference between two coherent light waves?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1The peak of one wave aligns and merges with the peak of another, increasing total amplitude.✓
- 2The waves reflect backward at a 90-degree angle from each other.
- 3The frequency of both waves increases exponentially.
- 4The trough of one wave systematically cancels the peak of another.
Correct answer
The peak of one wave aligns and merges with the peak of another, increasing total amplitude.
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