Question

The path difference between two monochromatic light waves of length 4000 a is 2*10-7 m the phase difference is

Answer 1

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The graph also shows how phase is sometimes expressed in radians, where one radian ofphase equals approximately 57.3°.

Answer 2

Answer:

The graph also shows how phase is sometimes expressed in radians, where one radian ofphase equals approximately 57.3°.