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Radio waves Radio waves are electromagnetic waves occurring on the radio frequency portion of theelectromagnetic spectrum.
Discovery and utilization
Radio waves were first predicted by mathematical work done in 1865 by James Clerk Maxwell. Maxwell noticed wavelike properties of light and similarities in electrical and magnetic observations. He then proposed equations, that described light waves and radio waves as waves of electromagnetism that travel in space. In 1887, Heinrich Hertzdemonstrated the reality of Maxwell's electromagnetic waves by experimentally generating radio waves in his laboratory. Many inventions followed, making practical the use of radio waves to transfer information through space. Nikola Tesla and Guglielmo Marconi are credited with inventing systems to allow radio waves to be used for communication.
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http:/en.wikipedia.org/wiki/Radio_waves
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What do you mean by a microwave?
is a system of equipment used for microwave data transmission.
When was the green bridge of Wales formed?
it was formed millions of years ago
What is marble formed from?
Marble is formed when limestone or dolostone is subjected to heat and pressure deep beneath the surface, so marble is formed from limestone or dolostone.
How formed electrical energy?
Electrical energy can be formed by solar, wind or hydro energy. This energy is transformed into electrical energy.
When was IRDA formed?
The Insurance Regulatory and Development Authority (IRDA) was formed by an act of Indian Parliament known as IRDA Act 1999
When was Radiowaves created?
Radiowaves was created on 1997-09-16.
Do microwaves or radiowaves have longer wavelengths?
Radiowaves have longer wavelengths than microwaves. Microwaves typically have wavelengths ranging from 1 millimeter to 1 meter, while radiowaves have wavelengths longer than 1 meter.
How are radiowaves detected?
By a satellite dish
Do laptops use microwaves or radiowaves?
PENIS
What is before microwaves in electromagnetic spectrum?
radiowaves
What energy is it when a radio plays?
radiowaves doiih
What led to the creation of the television?
radios and radiowaves
Is sunlight and radiowaves a good example of compression waves?
No, sunlight and radiowaves are not compression waves. Sunlight consists of electromagnetic waves, while radiowaves are a type of electromagnetic wave in the radio frequency range. Compression waves are mechanical waves that require a medium to propagate, such as sound waves.
How are radiowaves used?
they heat things for us to eat =)
What device translates electronic data into radiowaves?
A transceiver.
Doodle God cell phone?
computer+radiowaves
What is Doodle God combination for cell phone?
Computer + radiowaves
