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A concave mirror is placed on a horizont...

A concave mirror is placed on a horizontal table, with its axis directed vertically upwards. Let O be the pole of the mirror and C its centre of curvature. A point object is placed at C. It has a real image, also located at C. If the mirror is now filled with water, the image will be.

A

Real, and will remain at `C`

B

Real, and located at a point between `C` and `oo`

C

Virtual and located at a point between `C` and `O`

D

Real, and located at a point between `C` and `O`

Text Solution

Verified by Experts

The correct Answer is:
D
From the following figures it is clear that real image `(I)` will be formed between `C` and `O`
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