4. What is the frequency of light with a wavelength of 1.87 x 10-14 m?
a. Known values:
b. Equation:
c. Work:
d. Answer:

The frequency of light with a wavelength of 1.87 x 10-14 m = 1.657*10^-22 HzWhat is frequency of light ?The frequency is the number of waves that go through a given place in space in a given amount of time, typically one second. It is measured in hertz, which stands for cycles (waves) per second. Color is the frequency of visible light, which spans from 430 trillion hertz for red to 750 trillion hertz for violet.We must determine the frequency given the wavelength. Where, is the sign for frequency, c is the symbol for the speed of light, and is the symbol for wavelength, the equation that links frequency and wavelength is:The wavelength is 1.87 x 10-14 m and the speed of light is 3*10^8 m/sTo compute the frequency, let's enter the values in the equation and run the calculations:f = c/wavelengthf = 3*10^8/ 1.87*10^-14 = 1.657*10^-22 HzTo know about frequency of light from the link https://brainly.com/question/29213586#SPJ1