A convex lens of focal length 20 cm) is placed at a
distance 10 cm from a convex mirror of radius of
curvature 15 cm. Where should a point object be
placed in front of the lens so that its image formed on
object itself?
(1) 200 cm
(2) 100 cm
(3) 150 cm
(4) 50 cm
Answers
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I think so the object should be placed at 50 cm
Answered by
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Answer:
I think the answer 50 cm
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