A lens produces a magnification of -18 when an object is
A lens produces a magnification of -1.8 when an object is placed 2.5 cm from the lens.
a) Where is the image located?
b) Is the image real or virtual? EXPLAIN the reasoning.
c) What is the focal length of the lens?
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A lens produces a magnification of -1.8 when an object is placed 2.5 cm from the lens. compute the focal length of the lens?
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