Chapter 4, Problem 46E

Interpretation Introduction

Interpretation:

The wavelength among $\text{1100}\text{nm}$ and $\text{1250}\text{nm}$ having the lower energy is to be stated.

Concept introduction:

The light waves travel through the space radiating energy. The waves follow a certain trend during their travel. The distance between the two crests or two troughs is known as wavelength. The number of cycles repeated in one second is known as the frequency. The energy of a light travelling with a specific frequency is given by the formula written below.

$E=h\upsilon$