Chapter 7, Problem 29E

Interpretation Introduction

Interpretation:

The wavelengths of the given light are to be arranged in the order of increasing energy per photon.

Concept introduction:

The distance between crests of a wave is called wavelength.

Electromagnetic radiation of a certain wavelength called light.

The relation between the energy of a photon and the wavelength of light is as follows:

${{\rm E}}_{\text{photon}}\propto \frac{1}{\lambda }$

Where ${{\rm E}}_{\text{photon}}$ is energy per photon and $\lambda$ is the wavelength of light.