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Intensity Explanation in YDSE

If the distan...

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If the distance b/w The 1st maxima and 5th minima of a double slit pattern is 7mm and slits are separated by 0.15mm with the screen 50cm away from slits then find wavelength of light used.

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Q. If the distance between the first maxima and fifth minima of a double-slit pattern is

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