Reza's Face Is 20 Cm in Front of a Concave

question 33

Multiple Choice

Reza's face is 20 cm in front of a concave shaving mirror having a focal length of magnitude 30 cm. How large is the image of his face?

• A) twice as large as his face
• B) half as large as his face
• C) three times as large as his face
• D) of the same size as his face
• E) four times as large as his face

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Definitions:

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