What is the wavelength of an electromagnetic wave that has a frequency of 1 hertz?
A) less than 1 m
B) more than 1 m
C) 1 m

Question

Quizplus · Accepted Answer

The wavelength ($\lambda$) of an electromagnetic wave can be calculated using the formula $\lambda = \frac{c}{f}$, where $c$ is the speed of light ($3 \times 10^8$ m/s) and $f$ is the frequency. For a frequency of 1 hertz, the wavelength is $3 \times 10^8$ meters, which is more than 1 meter.

What Is the Wavelength of an Electromagnetic Wave That Has