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Vesnalui [34]
3 years ago
5

What is the lens equation?

Physics
2 answers:
Sergeeva-Olga [200]3 years ago
8 0

Answer:

1/V + 1/U = 1/F

Explanation:

Lens equation is  

1/V + 1/U = 1/F

F = focal length

V = distance of image from the lens

U = distance of object from the lens

Note –  

a) Distance of real object & image is negative and positive in sign respectively

b) Height above the optic axis are positive while height below the optic axis will be taken as negative

Strike441 [17]3 years ago
7 0
The lens equation gives d relation between focal length, object distance n image distance.

1/f = 1/v + 1/u

seldon
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