Multiple Choice
A concave spherical mirror has a focal length of 12 cm.If an object is placed 18 cm in front of it the image position is:
A) 7.2 cm behind the mirror
B) 7.2 cm in front of the mirror
C) 36 cm behind the mirror
D) 36 cm in front of the mirror
E) at infinity
Correct Answer:
Verified
Correct Answer:
Verified
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