Multiple Choice
Spherical mirrors: A concave spherical mirror with a radius of 20 cm creates a real image 30 cm from the mirror. How far is the object from the mirror?
A) 50 cm
B) 20 cm
C) 15 cm
D) 7.5 cm
E) 5.0 cm
Correct Answer:
Verified
Correct Answer:
Verified
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