You are here

Question: 

Compare 980 on the AM dial to 98.1 on FM. Which has the longer wavelength, and by what factor is it larger?

Source: Giancoli, Douglas C., Physics: Principles with Applications, 7th Edition, 2014.

Quick Answer: 

980 AM is longer by a factor of 100

Giancoli 7th Edition, Chapter 22, Problem 36

(0:55)

Chapter 22, Problem 36 is solved.

View sample solution