Question

A certain AM radio wave has a frequency of

1.12 x 10^6

Hz. Given that radio waves travel at
2.99 x 10^8

m/s, what is the wavelength of this radio wave? (Round your answer to three significant figures.)

Answer 1

267 m

Step-by-step explanation:

v=λf

v=
`2.99*10^8`m/s

λ=?

f=
`1.12*10^6`Hz

`2.99*10^8=(1.12*10^6)`λ

λ=267 m