JEE PHYSICS MCQ: RAY OPTICS

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An achromatic combination of lenses produces

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Correct option: C

Images unaffected by variation of refractive index with wavelength

Option C (Images unaffected by variation of refractive index with wavelength) is correct because an achromatic combination of lenses minimizes chromatic aberration, resulting in images with reduced color fringing.

More Questions from RAY OPTICS

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In refraction, light waves are bent on passing from one medium to the second medium, because, in the second medium A double convex lens is made of glass which has its refractive index 1,45 for violet rays and 1.50 for red rays. If the focal length for violet ray is

20 \mathrm{~cm}

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