Explanation

• Radio waves have a much higher frequency than sound waves.
• Sound waves have frequencies in the range of 20 Hz to 20,000 Hz, while radio waves have frequencies in the range of thousands to billions of Hz (kilohertz to gigahertz).
• Radio waves are a type of electromagnetic wave, and their frequency is typically measured in kilohertz (kHz), megahertz (MHz), or gigahertz (GHz).
• For example, FM radio broadcasts typically use frequencies between 88 MHz and 108 MHz, while AM radio broadcasts use frequencies between 535 kHz and 1605 kHz.