A concave cosmetic mirror has a focal length of 22 a 40

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A concave cosmetic mirror has a focal length of 22 . A 4.0 -long mascara brush is held upright 11 from the mirror.

A. Use ray tracing to determine the location of its image in cm

B. Use ray tracing to determine the height of its image in cm

C. Is the image upright or inverted? D. Is the image real or virtual?

Reference no: EM13607668

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