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Which of the following statements are in...

Which of the following statements are incorrect for spherical mirror.

A

a concave mirror forms only virtual images for any position of real object

B

a convex mirror forms only virtual images for any position of real object

C

a concave mirror forms only a virtual diminished image of an object placed betwwen its pole and the foucs

D

a convex mirror forms a virtual enlarged image of an object if it lies between its pole and the foucs.

Text Solution

Verified by Experts

The correct Answer is:
a,c,d

(A) No, when object is between infinite and focus , image is real.
(C) when object is between pole and focus, image is magnified.
(D) when object is between pole and focus image formed by convex mirror is real.
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  11. A narrow beam of white light enters slab having parallel faces.

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