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the displacement of 2 interfering light waves are y1=4 sin ₩t and y2=3cos (₩t) the resultant amplitude is the

the displacement of 2 interfering light waves are y1=4 sin ₩t and y2=3cos (₩t) the resultant amplitude is the

Grade:11

1 Answers

Vikas TU
14149 Points
5 years ago
Dear Student,
As equation of first wave is y1=4 sin ₩t
Equation of second wave y2=3cos (₩t)
Amplitude of first wave A1 = 4
Amplitude of second wave A2 = 3
Resultant = √42+32
                  = 5 cm.
Cheers!!
Regards,
Vikas (B. Tech. 4th year
Thapar University)

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