Physics, asked by VkNara, 1 year ago

the focal length of a lens of power -2d is........

Answers

Answered by suthardeep

6

power=-2D
p=1/f
-2=1/f
f=-1/2m
plz mark as brainliest

Answered by Niks02

2

F =-1/2
F=-0.5
Hope this answer may help you

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