What is the difference between a reflecting and a refracting telescope?
A) A reflecting telescope uses a lens to focus light; a refracting telescope uses a mirror.
B) A reflecting telescope uses a mirror to focus light; a refracting telescope uses a lens.
C) Both use a mirror to focus light, but a reflecting telescope uses mirrors elsewhere to bend light.
D) There is no difference. "Refracting" is an outmoded way of saying "reflecting."

Question

Quizplus · Accepted Answer

A reflecting telescope uses mirrors to gather and focus light, while a refracting telescope uses lenses.

What Is the Difference Between a Reflecting and a Refracting