Interferometry
A)is used to improve the resolving power.
B)decreases the chromatic aberration of a telescope.
C)works only for large X-ray and ultraviolet telescopes.
D)requires that radio telescopes be within a few hundred feet of each other.
E)is none of the above.

Question

Quizplus · Accepted Answer

Interferometry involves combining the signals from multiple telescopes to effectively create a larger aperture, thus improving the resolving power of the system.