Superposition of waves shows interference pattern. Monochromatic light (light wave of a particular frequency) falls on double-slit 0.022-mm apart produces the 5th-order bright fringe at an 13.2o angle. Find the wavelength of the light used. The wavelength, λ =  Unit           . If the distance of the viewing screen is 2 m away from the slit, how far this fringe will form on the screen from its center? The distance to the fringe, y5 =  Unit

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Superposition of waves shows interference pattern. Monochromatic light (light wave of a particular frequency) falls on double-slit 0.022-mm apart produces the 5th-order bright fringe at an 13.2o angle. Find the wavelength of the light used.

The wavelength, λ =  Unit           .

If the distance of the viewing screen is 2 m away from the slit, how far this fringe will form on the screen from its center?

The distance to the fringe, y5 =  Unit 

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