Compared to radio waves, ultraviolet rays have relatively

a.) more energy and shorter wavelengths
b.) more energy and longer wavelengths
c.) less energy and longer wavelengths
d.) less energy and shorter wavelengths

Correct answer choice is :

A) More energy and shorter wavelengths

Explanation:

Ultraviolet is electromagnetic emission with a wavelength from 10 nm to 400 nm, less than that of apparent light but longer than X-rays. UV emission is being in sunlight forming about 10% of the total light amount of the Sun.UV rays can also harm the eyes as more than 99% of UV emission is consumed by the front of the eyes. Corneal loss, cataracts, and macular degeneration are all probable chronic outcomes from UV danger and can finally start to blindness. Melanoma, a type of skin cancer, can also occur within the eye.

answer: the correct answer id option(d).

explanation:

snell's law refraction:

the angle of refraction =

the angle of incidence =

refractive index of air = = 1

refractive index of glycerol = 1.47

from the given options, the most closest answer to 63.72° is 65° of option (d).