Radio telescopes are generally ___________than are optical telescopes.
A) much simpler
B) smoother in surface
C) more precise higher resolution.
D) much larger in size

Question

Quizplus · Accepted Answer

Radio telescopes are generally much larger in size than optical telescopes to compensate for the longer wavelengths of radio waves they detect, allowing for sufficient resolution.

Radio Telescopes Are Generally ___________Than Are Optical Telescopes