Physics Technology Update (4th Edition)

Published by Pearson
ISBN 10: 0-32190-308-0
ISBN 13: 978-0-32190-308-2

Chapter 25 - Electromagnetic Waves - Problems and Conceptual Exercises - Page 904: 87

Answer

$0.40Km$

Work Step by Step

We know that $\lambda=\frac{c}{f}$ We plug in the known values to obtain: $\lambda=\frac{3.00\times 10^8}{750\times 10^3}$ $\lambda=4.0\times 10^3m=0.40Km$
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.