Multiple Choice
A mirror has a focal length −20 cm. If an object is placed 10 cm in front of the mirror, where will the image form?
A) 20 cm in front of the mirror
B) 20 cm behind the mirror
C) 6.7 in front of the mirror
D) 6.7 behind the mirror
E) no image will form
Correct Answer:
Verified
Correct Answer:
Verified
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