Question Detail
Question
In the formula for the resolving power (RP) of a telescope, RP = 1.22λ/D, what does the variable 'D' represent?
Correct Answer
Option C is the correct answer.
Detailed Explanation
The text states, "where λ=wavelength of light, and D=diameter of mirror (objective)".
Hint
Refer to the definitions provided alongside the RP formula.