Question Detail
Question
The angular magnification (M) of a telescope is given by which formula?
Correct Answer
Option C is the correct answer.
Detailed Explanation
The text explicitly states, 'The angular magnification M of a telescope is the ratio of the focal length of the objective to that of the eyepiece. M = -f₁ (objective) / f₂ (eyepiece)'.
Hint
Locate the formula for the angular magnification of a telescope in the 'Telescopes' section.