shezelleramadoo960 shezelleramadoo960

06-03-2024
Physics

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The intensities of 2 waves are I1 and I2 where I1=I2=I nought and the phase difference is phi. Find out intensity of resultant wave
a) 2I nought cos(phi)
b) 2I nought sin(phi)
c) 2I nought cos²(phi)
d) 2I nought sin²(phi)

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