Science, asked by subhanginikhuntia82, 1 year ago

What is lens? Write the formula​

Answers

Answered by ashagoyal025pd77jw
0

Answer:

A lens formula may be defined as the formula which gives the relationship between the distance of image (v), distance of object (u), and the focal length (f) of the lens. It may be written as:

Principal Axis Concave Lens

Where, v = Distance of image from optical centre of lens

u = Distance of object from optical centre of lens

and f = Focal length of lens

The lens formula is applicable both in convex lenses and concave lenses.

Explanation:

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Answered by samsam12
1

Answer:lenses are curved pieces of glass or clear plastic that bend light in ways we can use

Explanation: plz mark me as a brainlist

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