Determine the focal length of the mirror

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Reference no: EM13988601

A convex mirror has a radius of curvature whose magnitude is 47 cm. The mirror is positioned on a horizontal optical bench with its front surface at 0 cm. A 6.0 cm long fluorescent lamp oriented vertically is placed at +103 cm. What is the focal length of the mirror?

At what distance from the mirror can we find a sharp image of the lamp?

How tall is the image of the lamp?

If the convex mirror were replaced by a plane mirror and the lamp moved to 212 cm from the plane mirror, how tall would the image be?

Reference no: EM13988601

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