A. If both Assertion \& Reason are True \& the Reason is a correct ...

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A. If both Assertion \& Reason are True \& the Reason is a correct explanation of the Assertion.
\( \mathrm{P} \)
B. If both Assertion \& Reason are True but Reason is not a
W correct explanation of the Assertion.
C. If Assertion is True but the Reason is False.
D. If both Assertion \& Reason are False.
- Assertion :- If white light is used in place of monochromatic light in YDSE then central point is white. Although at other places coloured
- fringes will be obtained.
- Reason :- At centre path difference is zero for all wave lengths. Hence all wave will interfere constructively.
(1) A
(2) B
(3) \( \mathrm{C} \)
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