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For a convex lens, if real image is form...

For a convex lens, if real image is formed the graph between `(u+v)` and `u` or `v` is as follows

A

B

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D

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Verified by Experts

The correct Answer is:
A
For convex lens `(` for real image `)u+vge4f`
For `u=2f,v` is also equal to `2f`
Hence `u+v=4f`
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