What region of the spectrum best corresponds to light with a wavelength equal to:
(1) the diameter of a hydrogen atom
(2) the width of your pinky finger
(3) the size of a virus
choices:
(a) radio
(b) mircowave
(c) infrared
(d) visible light
(e) gamma ray
(f) x-ray
(g) ultraviolet

Hydrogen atom diameter correspond to X-ray

The width of the pinky finger correspond to microwaves.

virus correspond to X-ray and Ultraviolet rays. (it can even reach a portion of the visible ligth.)

Explanation:

To answer this question we have to find the meassures first.

the diameter of the hydrogen atom is approximately .

according to the electromagnetic espectrum the range between and correspond to the X rays.

The width of the pinky finger's average is about 1.06 cm that is . according to the electromagnetic espectrum the range between and correspond to the micro waves.

The size of a virus has an average from 20 nanometer to 400nm that is ( to ). according to the electromagnetic espectrum the range between and correspond to the X rays. and the range between and correspond to Uv rays. it can even reach a portion of the visible ligth.

true tan speed = ang vel x radius

i will answer your question if you answer mine