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Under which of the following conditions ...

Under which of the following conditions a concave mirror can form a real image larger than the actual object ?

A

When the object is kept at a distance equal to its radius of curvature

B

When object is kept at a distance less than its focal length

C

When object is placed between the focus and centre of curvature

D

When object is kept at a distance greater than its radius of curvature

Text Solution

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The correct Answer is:
A, B, C, D
A concave mirror forms an image larger than the actual object when the object is placed in between the principal focus and centre of curvature.
Image formation is shown in fig, where object (AB) is placed between the focus and centre of curvature for which image (A.B.) is obtained behind the mirror.
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