Lesson: Chapter 5 — Optics

Images formed by a concave mirror 3 of 6 Reset answers

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Question 3

An object is at the focus of a concave mirror. Where is the image?

A At infinity B At the focus C Behind the mirror D At the centre of curvature

The right answer is the one marked above.

At infinity. The reflected rays leave parallel to each other and never cross at any finite distance.

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