wave-optics

Question: What will be the angular width of central maxima in Fraunhoffer diffraction when light of wavelength $6000\,{\AA}$ is used and slit width is $12 \times {10^{ - 5}}cm.$

1) 2 rad

2) 3 rad

3) 1 rad

4) 8 rad

Solution:

Explanation: No Explanation

Diffraction of Light

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