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JEE-Main_2024
290124_(S2)
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In a single slit diffraction pattern, a light of wavelength $6000 \AA$ is used. The distance between the first and third minima in the diffraction pattern is found to be 3 mm when the screen in placed 50 cm away from slits. The width of the slit is $\_\_\_\_$ $\times 10^{-4} \mathrm{~m}$.
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