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: Light of wavelength \( 5500 \AA \) travelling in medium \( \mathrm{I} \) is incident on an interface and gets refracted into medium 2 . Due to refraction, if it deviates by an angle \( 15^{\circ} \), then its wavelength in medium 2 could be greater than or smaller than \( 5500 \AA \) but never the same.

Reason: As light is refracted, its colour changes.
(1) A
(2) B
(3) \( \mathrm{C} \)
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