Q

A concave mirror produces magnification -2 for an object of height 1 cm. What is the image height (magnitude)?

RRB Group-D 17/09/2022 / Shift-II 2022
✓ Answer: C 2 cm
h' = mh = -2 × 1 = -2 cm. The image is inverted and its height magnitude is 2 cm.
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