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physics

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A convex mirror has a focal length of -13 cm. A lightbulb with a diameter of 5.6 cm is placed 60.0 cm in front of the mirror.
a. Locate the image of the lightbulb.
b. Whats the diamter?

  • physics -

    Use the magnification equation for the image diameter.

    Use the lens equation for location.

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