Ray Optics and Optical Instruments

Related Questions

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• We use flint glass prism to disperse polychromatic light because light of different colours

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• In a compound microscope, the focal lengths of two lenses are 1.5 cm and 6.25 cm an object is placed at 2 cm form objective and the final image is formed at 25 cm from eye lens. The distance between the two lenses is

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