Q: What is the magnification produced by a concave lens of focal length 10 cm, when an image is formed at a distance of 5 cm from the lens?
(a)2.0
(b)1.0
(c)0.5
(d)0.33
Correct Answer: (c)
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Q: What is the magnification produced by a concave lens of focal length 10 cm, when an image is formed at a distance of 5 cm from the lens?
Correct Answer: (c)