Question $2(2$ points$)$

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In a double$-$slit interference experiment you are asked to use laser light of different wavelengths and determine the separation between adjacent maxima. You observe that this separation is greatest when you illuminate the double slit with

blue light. $(500$ nm $)$

green light. $(550$ nm$)$

yellow light. $(575$ nm$)$

red light. $(625$ nm$)$