Radio waves are a type of electromagnetic radiation with wavelengths in the
electromagnetic ... Artificially generated radio waves are used for fixed and
mobile radio communication, broadcasting, ra...
Uses of Radio Waves The prime purpose of radio is to convey information from
one place to another through the intervening media without wires.
Radio waves are used to receive and transmit signals between two objects.
These waves help to transfer signals from broadcasting stations to televisions
Radio waves are made by various types of transmitter, depending on the ... in the
electromagnetic spectrum, and are used mainly for communications. Radio ...
Radio waves are used to transmit the pattern of a heartbeat through a monitor at
a patient's home to a nearby hospital. They are also used to radio the condition ...
Radio waves have lower frequencies and longer wavelengths than microwaves.
They are used to transmit television and radio programmes. Television uses ...
Jan 29, 2012 ... A presentation about the uses of radio waves in every day life.
AM radio waves are used to carry commercial radio signals in the frequency
range from 540 to 1600 kHz. The abbreviation AM stands for amplitude ...
Apr 28, 2016 ... Radios and televisions are two examples. AM radio -- FM radio -- TV (non-cable)
-- TV (satellite) -- police radio. firetruck radio -- ambulance ...
Mar 27, 2007 ... Radio waves have the longest wavelengths in the electromagnetic spectrum.
These waves can be longer than a football field or as short as a ...