The phase difference between two identical sinusoidal waves propagating in the same direction is Tt rad. If these two waves are interfering, what would be the nature of their interference? partially destructive partially constructive O None of the listed choices. O perfectly constructive O perfectly destructive

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Interference of Light

The word "constructive" signifies addition in interference. Constructive interference occurs when the path of the waves that start from the slit differs by 1 entire wavelength or in the intervals of the same. Hence, the waves that are presented on the screen are in phase (crest to crest/trough to trough). The waves interfering constructively forms bright fringes on the screen.