taylrdollr7421 taylrdollr7421

14-03-2024
Physics

contestada

When a concave mirror is placed facing the sun, the sun's rays converge to a point 10cm from the mirror. Now, an erect 2 cm long pin is placed 15cm away on the principal axis of the mirror. A sharp image of this pin is obtained on a card. What would be the height of the image?
A 4cm
B 3cm
C 6cm
D 2cm

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