Red light is generally used to observe a diffraction pattern from a single slit

PHYSICS · Single correct · CBSE · Physics · Wave Optics · Wave Optics

Problem

Red light is generally used to observe a diffraction pattern from a single slit. If green light is used instead of red light, then the diffraction pattern (a) Will be more clear (b) Will contract (c) Will be expanded (d) Will not be visible

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