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A concave mirror has radius of curvature...

A concave mirror has radius of curvature r and focal length f. An object is placed at a distance u from the mirror. The condition under which an inverted image of the same size of the object will be formed is

A

`u = r`

B

`u gt r`

C

`f lt u lt r`

D

`0 lt u lt f`

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The correct Answer is:
A
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