Chapter 28, Problem 3A

What is emitted by the vibrating electrons of atoms?

To determine

The type of waves emitted by vibrating electrons of the atom.

Explanation of Solution

Introduction:

When electrons of the atoms start vibrating then it behaves like a vibrated tuning fork.

As the resonance occurs, the vibrating electron behaves as a vibrating tuning fork. Instead of sound, the light is emitted due to the reflection of light from one object to another with the resulting colors. Light is a type of electromagnetic wave. So, when electrons of the atom are vibrating then emits the electromagnetic waves.

Conclusion:

Therefore, electromagnetic waves are emitted by vibrating electrons of the atom.