T or F: Frequency is how many radio waves are generated per second.

T or F: Frequency is how many radio waves are generated per second.

• A. True
• B. False
• C. Not sure
• D. Sometimes

Answer: (A)

Frequency is the rate at which the electric and magnetic fields complete their cycles in one second. A radio wave is an oscillating electromagnetic field, and its frequency tells you how many times that oscillation repeats each second, measured in Hertz. This isn’t about counting how many separate radio waves are emitted per second; with a continuous transmitter, one wave persists while its field keeps cycling over and over. So, describing frequency as “how many radio waves are generated per second” isn’t quite precise—the correct idea is cycles per second of the ongoing wave.

Frequency is the rate at which the electric and magnetic fields complete their cycles in one second. A radio wave is an oscillating electromagnetic field, and its frequency tells you how many times that oscillation repeats each second, measured in Hertz. This isn’t about counting how many separate radio waves are emitted per second; with a continuous transmitter, one wave persists while its field keeps cycling over and over. So, describing frequency as “how many radio waves are generated per second” isn’t quite precise—the correct idea is cycles per second of the ongoing wave.