AP EAMCET Medical 25 Sep 2020 Shift 2 Paper

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Question : 107 of 161

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A single-slit diffraction pattern is obtained using a beam of red light. What happens if the red light is replaced by blue light?

There is no change in the diffraction pattern
Diffraction fringes become narrower and crowded together
Diffraction fringes become broader and farther apart
Diffraction pattern disappear

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