Radio waves are electromagnetic waves that travel at the speed of light. All AM radio stations are broadcast in kilohertz. FM radio stations are broadcasted in megahertz. For example, Radio 107 FM Broadcasts at 107 MHz. Satellite radio is found a 2345 MHz. Determine the wavelength of one type of radio wave.

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).

the answer to this is proletariats.

hope this : )

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr