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Questions  >>  JEEMAIN and NEET  >>  Physics  >>  Class12  >>  Wave Optics
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Parallel beam of monochromatic light of wavelength λ=4800˚A is incident on a single slit of size 0.2mm . The angular divergence in which most of light is diffracted is [ie between two 1st order maxima on both sides]

(a)1.22×103rad(b)2.4×103rad(c)4.8×103rad(d)2.4×102rad

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