<span>Beam Light wavelength = 506 nanometer
Frequency of light = F
The color of light = L
To fine the electromagnetic field:
=> S = wavelength x Frequency
Frequency = (3 x 10^8) / (5.06 x 10^ -7)
F = 5.96 x 10^14 Hz
According to the visible light spectrum, wavelength from 495 to 570 is equals
to the color of green. Since the given wavelength is 506, thus, the color of
light is green.
