Math, asked by kauraknwaljit24911, 11 months ago

the power of a lens is 2.5 diopter what is the focal length and size of image ?

Answers

Answered by allishn8

1

Answer: Relation between power and

focal length is P = 1/f

2.5 = 1/f

f = 1/2.5

Therefore size of the image is

small

Step-by-step explanation:

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