1-24-11.ppt - physics.rutgers.edu

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Transcript of 1-24-11.ppt - physics.rutgers.edu

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Q34.5

For the two examples is the image real or virtual?For the two examples, is the image real or virtual?

A. real in both cases

B. virtual in both cases

C. real for the water and virtual for the mirror

D. virtual for the water and real for the mirror. v u o e w e d e o e o

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Note typo in book!

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Q34.6

An object is placed 0 5 m away from a concave mirror ofAn object is placed 0.5 m away from a concave mirror of focal length +1.0 m. The image formed by the mirror is

A. real and larger than the object.

B. real and smaller than the object.

C. real and the same size as the object.

D. virtual and larger than the object.g j

E. virtual and smaller than the object.

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