Multiple Choice
An object is held at a distance of 23 cm from a convex mirror creating an image that is 1/4 the object size.What is the focal length of the mirror?
A) -7.7 cm
B) 17 cm
C) -4.6 cm
D) -4.8 cm
E) 31 cm
Correct Answer:
Verified
Correct Answer:
Verified
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