Science, asked by dipalipatil301281, 20 days ago

what is mean by concave lens. hii Sanika . Good afternoon.

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Answered by mcchaturvedi98933891

0

Answer:

concave lens is a lens that possesses at least one surface that curves inwards. ... It is a diverging lens, meaning that it spreads out light rays that have been refracted through it. A concave lens is thinner at its centre than at its edges, and is used to correct short-sightedness (myopia

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