JEE PHYSICS MCQ: WAVE OPTICS

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Assertion: In Young's double slit experiment, the fringe width for dark fringes is same as that for white fringes.

Reason: In Young's double slit experiment, when the fringes are performed with a source of white light, then only dark and bright fringes are observed.

In the light of the above statements, choose the most appropriate answer from the options given below.

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Correct option: C

A is correct but R is not correct

Option C (A is correct but R is not correct) is correct because the fringe width is the same for dark and bright fringes, but white light produces colored fringes, not just dark and bright.

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