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by changing the amplitude or frequency of the radio waves.
What else can I help you with?
How are radio and television waves added to em radio waves?
by changing the amplitude or frequency of the radio waves.
How are radio waves and television signals added to EM radio waves?
by changing the amplitude or frequency of the radio waves.
How are radio television signals added to EM radio waves?
by changing the amplitude or frequency of the radio waves.
Which EM waves can carry television signals?
Radio waves. Low frequency.
Which type of em wave carries television and radio singnals?
Radio waves are the type of electromagnetic wave that carries television and radio signals. They have longer wavelengths than microwaves and shorter wavelengths than infrared waves.
Which EM waves have the longest wavelenghts?
Radio waves
Why does tv use radio waves?
because on the em spectrum, radio waves are the lowest. if a tv used a higher raadioactive source like uv and you were exposed to it to much (by watching to much tv) you could get cancer and die unfortunately.
What are the waves in the EM spectrum?
Radio waves are the longest lengthwise.
What home appliances use electromagnetic waves?
Microwaves. They give off microwaves! Also light bulbs (visible EM), heating coils (infra-red EM), and ovens (infra-red EM). Also radios and TVs receive radio waves, garage-door openers generate and transmit radio waves, blow-driers irradiate the air passing through them with infrared (heat) waves, smart and dumb cellphones all send and receive radio waves, laptops on wireless home wi-fi send and receive radio waves, and their screens generate and radiate visible light waves which make it a lot easier for us to see what they're computing.
What type of em waves do cell phones depend on?
Cell Phones depend on The EM Radio Waves to Work. By: And
How are radio waves different from other waves on the EM spectrum?
They have different wavelength.
What are facts for radio waves?
Radio waves have the longest wavelength in the electromagnetic spectrum (EM), and are pure energy, they have no mass.
