Science, asked by ranimathew1968, 1 month ago

a mirror produces a magnification of + 3 when an object is placed at a distance of 20 cm from the mirror. find the position of the image

Answers

Answered by bikashkumarpanigrahi

0

Answer:

60cm from the mirror

Explanation:

m=-v/u

3= -v/-20 (in every mirror ,the object-ve)

v=60

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