Question : Which of the following (referred to a spherical mirror) depends on whether the rays are paraxial or not?
A. Pole
B. Focus
C. Radius of curvature
D. Principal axis
Answer:B
Question : Which of the following (referred to a spherical mirror) depends on whether the rays are paraxial or not?
A. Pole B. Focus C. Radius of curvature D. Principal axis