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Chery Chery
wrote...
Posts: 3587
7 years ago
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) half as large as his face
B) of the same size as his face
C) twice as large as his face
D) three times as large as his face
E) four times as large as his face
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
Read 448 times
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slicealemonslicealemon
wrote...
Top Poster
Posts: 930
7 years ago
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Chery Author
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7 years ago
I needed this so much, thanks
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Wink Face
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yup
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3 years ago
Thanks
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