Q

An object is 15 cm in front of a convex mirror of focal length 10 cm. The image distance and nature are:

RRB Group-D 29/08/2022 / Shift-III 2022
✓ Answer: D 6 cm, virtual
1/v = 1/10 + 1/15 = 1/6, so the virtual image is 6 cm behind the mirror.
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