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Physics, 30.07.2021 04:00 StupidBoy

A light spectrum is formed on the screen using a diffraction grating. The entire apparatus made up of laser, grating and the screen is now immersed in a liquid with refractive index 1.33. Do the bright spots on the screen get closer together, farther apart, remain the same or disappear entirely? Explain

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A light spectrum is formed on the screen using a diffraction grating. The entire apparatus made up o...
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