The power of a focal length is 4 d state the state the nature of lens and any two characteristics of the image formed by a lens
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Focal length = 1/power
f = 0.25m
as it's positive, it means it's a convex lens
the image formed by the lens is real and inverted.
Hope it helps!!
Mark my answer as brainliest!!
f = 0.25m
as it's positive, it means it's a convex lens
the image formed by the lens is real and inverted.
Hope it helps!!
Mark my answer as brainliest!!
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