Question

An electromagnetic wave travels at the speed of light. It has a wavelength of 60,000 METERS. What is the frequency of the

wave?
Use the equation c=iv, where c = 300,000,000 meters per second (3x10^8)

Answer 1

To find the frequency of an electromagnetic wave with a given wavelength of 60,000 meters, you use the formula f = c / λ, which yields a frequency of 5,000 Hertz (Hz).

Step-by-step explanation:

An electromagnetic wave that has a wavelength of 60,000 meters and travels at the speed of light will have a certain frequency. To find the frequency of the wave, we can use the formula c = λ x f, where c is the speed of light (3x108 m/s), λ (lambda) is the wavelength, and f represents the frequency.

By rearranging the formula to solve for frequency, we get:

f = c / λ

Now, plugging in the values:

f = 300,000,000 m/s / 60,000 m

This gives us:

f = 5,000 Hz

Therefore, the frequency of an electromagnetic wave with a wavelength of 60,000 meters is 5,000 Hertz (Hz).