Question
A radio wave has a wavelength of 1.0 km. What is the radio frequency?
0.30 MHz
300 KHz
3.0 MHz
30 KHz
0.30 MHz
300 KHz
3.0 MHz
30 KHz
Answers
DrBob222
See your other post above. Answered by Bob Pursley.
Anonymous
mhz
your teacher
do your math