Question

A charged particle oscillates about its mean (equilibrium) position with a frequency of ${10^9}Hz$. What is the frequency of the electromagnetic waves produced by the oscillator?

Answer 1

Hint Electromagnetic waves are also known as EM waves. These are the waves which are created as a result of the vibrations that are produced between an electric field and a magnetic field. We can also say that EM waves are composed of oscillating magnetic and electric fields. Based on this concept we have to find the answer to this question.

Complete step by step answer:
We should know that to answer this question it is required to know the shift in frequency while any electromagnetic wave’s mean position is taken into consideration.
We know that the frequency of an electromagnetic wave which we can consider to be produced by the oscillator is the same as that of a charged particle oscillator about its position.
In this case we can say that the frequency of an electromagnetic wave which is produced by the oscillator is mentioned to be ${10^9}Hz$.
Hence we can conclude from the above mentioned fact that, the frequency of the electromagnetic waves produced by the oscillator ${10^9}Hz$.

Note It should be known to us that electromagnetic waves are different from the mechanical waves. The EM waves do not require any medium to propagate. This signifies that EM waves can travel through air and solid materials, but also through the vacuum of space.