Power of the lens is “1 Dioptre” . What does this mean ?
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Answer: I hope this will help u
Explanation:
1 dioptre of power of a lens is described as the unit of measurement of the optical power of a lens or curved mirror equivalent to the reciprocal of focal length (f). Measurement of the focal length in a meter. The SI unit of power of lens is dioptre whose focal length is one meter, which is denoted by the letter D.
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Answer:
it means it is having focal length 1.
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