Physics: Principles with Applications (7th Edition)

Published by Pearson
ISBN 10: 0-32162-592-7
ISBN 13: 978-0-32162-592-2

Chapter 24 - The Wave Nature of Light - Problems - Page 708: 26

Answer

a) $\theta_1=18^o$; $\theta_2=39^o$; $\theta_3=70^o$ b) $\theta_1=39^o$ c) no solution

Work Step by Step

$D\sin(\theta)=m\lambda$ $\theta=\arcsin(\frac{m\lambda}{D})$ a) $\theta_1=\arcsin(\frac{1(0.50cm)}{1.6cm})=18^o$ $\theta_2=\arcsin(\frac{2(0.50cm)}{1.6cm})=39^o$ $\theta_3=\arcsin(\frac{3(0.50cm)}{1.6cm})=70^o$ $\theta_4=\arcsin(\frac{4(0.50cm)}{1.6cm})=$ no solution b) $\theta_1=\arcsin(\frac{1(1.0cm)}{1.6cm})=39^o$ $\theta_2=\arcsin(\frac{2(1.0cm)}{1.6cm})=$ no solution c) $\theta_1=\arcsin(\frac{1(3.0cm)}{1.6cm})=$ no solution
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.