An object of height 2.5cm is placed 20cm from a convex mirror of focal length 10cm. Calculate the height of its image

by | Jan 27 | Physics WAEC | 0 comments

A. 2.5 cm
B. 3.0cm
C. 5.0cm
D. 25.0cm

Correct Answer: Option A

A. 2.5 cm

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