Question

3. 0/4 points Previous Answers An FM station broadcasts classical music at 89.6 MHz (megahertz, or 10 Hz). Find the wavelength (in m, nm, and A) of these radio waves. mi 402 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully, nm Submit Answer 4. -/4 points

Answer 1

Given:

f = 89.6 MHz = 8.96*10^7 s-1

use:

lambda = c/f

=(3.0*10^8 m/s)/(8.96*10^7 s-1)

= 3.35 m

= 3.35*10^9 nm

= 3.35*10^10 A

Answer:

3.35 m

3.35*10^9 nm

3.35*10^10 A