MCQ
If the phase difference between the two wave is 2$\pi $ during superposition, then the resultant amplitude is
- ✓Maximum
- BMinimum
- CMaximum or minimum
- DNone of the above
✓
Answer
Correct option: A.
Maximum
a
(a) Phase difference is $2\pi $ means constrictive interference so resultant amplitude will be maximum.
(a) Phase difference is $2\pi $ means constrictive interference so resultant amplitude will be maximum.
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