Multiple Choice
If a virtual image is formed along the principal axis 12 cm from a concave mirror with the focal length 23 cm,what is the object distance from the mirror?
A) 11.0 cm
B) 25 cm
C) 13 cm
D) 7.9 cm
E) 4.0 cm
Correct Answer:
Verified
Correct Answer:
Verified
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