Multiple Choice
An object with a height of 4.0 cm is placed 30.0 cm from a lens.The resulting inverted image has a height of 1.5 cm.What is the focal length of the lens?
A) 7.5 cm
B) 8.2 cm
C) 15 cm
D) 17 cm
E) 21 cm
Correct Answer:
Verified
Correct Answer:
Verified
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