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Question -

A concave mirror produces three times magnified (enlarged) real image of an object placed at 10 cm in front of it. Where is the image located?



Answer -

Magnification produced by a spherical mirror:

Object distance (u) = тАУ 10 cm
v = 3 ├Ч (- 10) = тАУ 30 cm
Therefore, the negative sign indicates that an inverted image is formed in front of the given concave mirror at a distance of 30 cm.

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