Chapter 14, Problem 14Q

Interpretation Introduction

Interpretation:

Given infrared range has to be converted in nanometer scale.

Concept Introduction:

Unit conversions:

  $\begin{array}{c}\text{1}\text{nm = 1}{\text{×10}}^{\text{-9}}\text{cm }\\ \\ \text{1}\text{nm = 1}{\text{×10}}^{\text{-7}}\text{m }\\ \\ \text{1m = 100}\text{cm }\\ \\ \text{1}{\text{cm}}^{\text{2}}\text{=}\text{0}\text{.0001}{\text{m}}^{\text{2}}\end{array}$