Find the focal length of the mirror

Reference no: EM13249399

Shaving/makeup mirrors typically have one flat and one concave (magnifying) surface. You find that you can project a magnified image of a lightbulb onto the wall of your bathroom if you hold the mirror 1.9m from the bulb and 3.0m from the wall.

Part A What is the magnification of the image?

Part B Is the image erect or inverted?

Part C What is the focal length of the mirror? (in meters)

Reference no: EM13249399

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