An object is placed 5 cm from the pole of a concave mirror. if the

PHYSICS
JAMB 2009

An object is placed 5 cm from the pole of a concave mirror. if the focal length of the mirror is 10 cm. what is the image distance?

  • A) 10 cm in front of the mirror.
  • B) 5 cm in front of the mirror
  • C) 10 cm behind the mirror
  • D) 5 cm behind the mirror

Correct Answer: C) 10 cm behind the mirror



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