An object placed 15cm from a converging lens forms a real image whose magnification is...

NECO 2001

An object placed 15cm from a converging lens forms a real image whose magnification is 2.0. What is the focal length of the lens?

A. 5.00cm
B. 10.00cm
C. 15.00 cm
D. 18.00 cm
E. 20.00cm

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Correct Answer: Option B

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An object placed 15cm from a converging lens forms a real image whose magnification is...

Correct Answer: Option B

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