Science, asked by dishakapure1125, 4 months ago

when a pin of height 3 cm is fixed at 10cm from a convex lens, the height of the virtual image formed is 12 cm. find the focal lenght of the lens.​

Answers

Answered by Anonymous
1

Answer:

A concave mirror produces three times magnified (enlarged) real image of object placed at 10 cm in front of it…

Explanation:

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