Compare and contrast the properties of visible light ultraviolet rays and x-rays

Explanation:

Visible light, ultraviolet rays and x rays are all electromagnetic radiation or part of light. Only visible light of the electromagnetic spectrum is visible to the human eyes. Visible light are white color which is composed of seven different colors ranging from red to violet.

           Ultra violet light is below the violet light in the light spectrum and is not visible to the human eye.

          X-rays forms the high end of the spectrum and is also invisible.

X-rays have higher frequencies than ultra violet rays, and ultra violet rays have higher frequencies than the visible light. The energies of these lights also varies accordingly with x-rays having highest energy and visible light having low energy.

But the wavelength of the visible light are greater than the ultra violet rays and X-rays having the shortest wavelength among them.

the answer is b ) square root of 5