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the distance b/w the slits in young double slits experiment is 0.25cm. interference fringes are formed on screen placed at a distance of 100 cm from the slits the distance of third dark fringe from central bright fringe is 0.059 cm find the wavelenght of incident lighta. 200nmb. 400nmc 590nmd. none

the distance b/w the slits in young double slits experiment is 0.25cm. interference fringes are formed on screen placed at a distance of 100 cm from the slits the distance of third dark fringe from central bright fringe is 0.059 cm find the wavelenght of incident lighta. 200nmb. 400nmc 590nmd. none

Grade:12th pass

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