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Two waves with identical frequency but different amplitudes A1 = 5.0 cm and A2 = 3.0 cm, occupy the same region of space (are superimposed).
(a) At what phase difference does the resulting wave have the largest amplitude? ° What is the amplitude of the resulting wave in that case?
cm
(b) At what phase difference does the resulting wave have the smallest amplitude? ° What is its amplitude?
(c) What is the ratio of the largest and smallest amplitudes?
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