An object is placed 20cm from a lens. If an image is formed on a…

Physics WAEC 2001

An object is placed 20cm from a lens. If an image is formed on a screen 260cm away from the lens, calculate the magnification of the image

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  • 13 checkmark

The correct answer is: D

Explanation

M = \(\frac{v}{u} = \frac{260}{20} = 13\)
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