Physics, asked by Adinjith, 4 months ago

obtain expression for the equivalent focal length of two thin convex lenses kept in contact

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Answered by TriviaTramp

0

Answer:

Combined focal length of two thin lenses in contact is given by: F=f1+f2f1f2.

Hope it helps .

Explanation:

Answered by mancymalhotra

6

Explanation:

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