A magnifier has a magnification of 8 x. How far from the lens should an object be placed so that it’s virtual image is at the ne

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2 years ago

5

ar-point distance of 25 cm?

1 answer:

larisa86 [58] · Answer 1 · 2023-03-17T02:20:27+03:00

The distance of the object from the lens is 3.12 cm.

<h3>What is magnification?</h3>

Magnification is the process of of enlarging an apparent size of an object.

<h3>Object distance</h3>

The object distance is calculated using the following lens formula;

$M = \frac{V}{U}$

where;

$- 8 = \frac{-25}{U} \\\\U = \frac{-25}{-8} \\\\U = 3.12 \ cm$

Thus, the distance of the object from the lens is 3.12 cm.

Learn more about object distance here: brainly.com/question/24894435