First slide
Introduction-Electromagnetic waves
Question

The number of wavelengths in the visible spectrum

Moderate
Solution

The colour of the visible light is VIBGYOR which means violet, indigo, blue, green, yellow, orange and red. The minimum wavelength is for the violet 400nm and the maximum wavelength is for the red light 700nm.

Thus, the visible spectrum has an infinite number of wavelengths.

Get Instant Solutions
When in doubt download our app. Now available Google Play Store- Doubts App
Download Now
Doubts App