Questions
A wire mesh consisting of very small squares is viewed at a distance of 8cm through a magnifying converging lens of focal length 10cm, kept close to the eye. The magnification produced by the lens is
detailed solution
Correct option is A
u=-8cm , f=10cm ; 1f=1v-1u 110=1v-1-8 ; V=-40 cm ; m=-40-8=5virtual image erect on the same side as the objectTalk to our academic expert!
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