An image in a convex lens is upright and magnified 3 times. If the focal
PHYSICS
JAMB 2011
An image in a convex lens is upright and magnified 3 times. If the focal length of the lens is 15 cm, what is the object distance?
- A) 10 cm
- B) 25 cm
- C) 16 cm
- D) 14 cm
Correct Answer: A) 10 cm
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