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In a double slit experiment, the distanc...

In a double slit experiment, the distance between the slits is 5.0 mm and the slits are 1.0m from the screen. Two interference patterns can be seen on the screen one due to light with wavelength 480nm, and the other due to light with wavelength 600nm. What is the separation on the screen between the third order bright fringes of the two intergerence patterns?

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[0.072 mm]
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PHYSICS GALAXY - ASHISH ARORA-WAVE OPTICS-Advance MCQs with One or More Options Correct
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  15. A Young's double slit apparatus is immersed in a liquid of refractive ...

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