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The unit of power of a lens is. (a) Metre (b) Dyne (c) Dioptre​
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9 votes
The unit of power of a lens is.
(a) Metre
(b) Dyne
(c) Dioptre​

User Amonakov
by
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2 Answers

8 votes
C that’s the answer
User Reinaldoluckman
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5.5k points
1 vote

Answer:

c. dioptre that's the answer.

User Shapeare
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