Physics, asked by aishkamble120901, 2 months ago

0.4. The condition for achromatism of two lenses placed in contact is....A,

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Answered by sanjuktag317

Answer:

Condition for achromatism of two lenses places in contact: An achromat is made by placing in contact, lenses of different materials and of suitable focal lengths, such that the focal length of the Page 23 combination is the same for both the extrme colours.

Explanation:

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