Math, asked by resharo2308, 1 year ago

A convex lens has a focal length of 3 centimeters. How far from the mirror is the object, if the image formed is 4 centimeters
away?
3 cm
1 cm
10 cm
8 cm

Answers

Answered by lakshmi1459
1
i think approximately option (2) is correct
hope it helps you
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