A concave cosmetic mirror has a focal length of 24 cmcm . A 3.0-cmcm-long mascara brush...

A concave cosmetic mirror has a focal length of 24 cmcm . A 3.0-cmcm-long mascara brush is held upright 12 cmcm from the mirror.

Part A

Use ray tracing to determine the location of its image.

Part B

What is the height of the image? Use ray tracing to determine.

Solutions

Expert Solution

genius_generous answered 2 years ago

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