Which of the following frequencies falls in the range of RF waves used by commercial radio broadcasting stations?
A6,000,000 Hz
B6,000 Hz
C60 Hz
D600,000 Hz
I don't know which answer some says is A and some says
help pleeeeeeee
A6,000,000 Hz
B6,000 Hz
C60 Hz
D600,000 Hz
help pleeeeeeee