The thing that is different between x-rays and radio waves is
A)their charges,
B)their masses,
C)their frequencies,
D)the medium through which they travel,
E)the speeds at which they travel,
And the thing that is the same for x-rays and radio waves is
F)their masses.
G)their frequencies.
H)the medium through which they travel.
I)the speeds at which they travel.
10)none of these.

Question

Quizplus · Accepted Answer

X-rays and radio waves differ in their frequencies (C) and travel at the same speed in a vacuum (I). Both waves do not have mass, which eliminates options F and 10. Option H is not entirely accurate since they can travel through different media but at different speeds. Option A is incorrect because waves do not have charges. Option D also does not apply since both waves can travel through a vacuum.

The Thing That Is Different Between X-Rays and Radio Waves