Physics, asked by rasheedaskrasheeda, 3 months ago

which letter is used to represent the power of a lens .​

Answers

Answered by annie12323
1

Answer:

The SI unit of power of a lens is 'dioptre'. It is denoted by the letter D. If f is expressed in metres, then, power is expressed in dioptres.

Answered by Keshavindore371
0

Answer:

The SI unit of power of a lens is 'dioptre'. It is denoted by the letter D.

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