Question

define 1 dioptre power of a lens​

Answer 1

Answer:

ok

Explanation:

actshdnd. ce c ex. c. iec ue ice ie r r. ce Rd thanks for giving points

Answer 2

Answer:

the dipoter is a unit of measurement of the optical power of a lens or curved mirror , which is equal to the reciprocal of the focal length measured in meters.

Explanation:

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