Physics, asked by Anonymous, 5 months ago

TO Thin lenses hVing optical power of -5 and +5 dioptre are placed in contact with each other.find the focal lenghth of the combination

Answers

Answered by easha161105

3

Explanation:

focal length of combination = 0

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Answered by legendaryQueen88

1

Answer:

see in the attached file

Explanation:

hope it helps you

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