An object is placed 25 cm to the left of a lens of focal length 20 cm.75 cm to the right of this lens is a plane mirror.Where does the final image form?

Name: An object is placed 25 cm to the left of a lens of focal length 20 cm.75 cm to the right of this lens is a plane mirror.Where does the final image form?
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Question

Quizplus · Accepted Answer

The lens forms an image at 100 cm to the right of the lens. The plane mirror reflects this image back, forming the final image 50 cm to the left of the lens.

An Object Is Placed 25 Cm to the Left of a Lens