A converging lens of focal length 15cm forms a virtual image at a point 10cm from the lens. Calculate the distance of the object from the lens.

By: |Published on: May 22|Categories: Physics WAEC| 0 comments

A. 10.00cm
B. 6.00cm
C. 5.00cm
D. 1.50cm

Correct Answer: Option B

B. 6.00cm

Explanation

1/u+1/v=1/f = 1/15+1/10

u = 6.00

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