Determine how big is the image

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Reference no: EM13330185

A real image 1.5 cm high is 18.0 cm from a thin lens. The image is on the opposite side of the lens, 32.2 cm from the object.

a) What is the focal length of the lens?

b) How big is the image?

c) Is the image erect or inverted? Real or inverted?

Reference no: EM13330185

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