A telescope is said to be in normal adjustment when the

PHYSICS
WAEC 2012

A telescope is said to be in normal adjustment when the

  • A. focal length of he objective is greater than that of the eyepiece
  • B. focal length of the eyepiece is greater than that of the objective
  • C. focal length of the eyepiece is equal to that of the objective
  • D. objective focal point coincides wih that of the eyepiece

Correct Answer: D. objective focal point coincides wih that of the eyepiece



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