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Electromagnetic waves are used in communication to carry information through the air or space. They transmit signals between devices like radios, cell phones, and satellites, allowing for the exchange of data and messages over long distances.

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3mo ago

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Which kinds of electromagnetic waves are used for communication?

Electromagnetic waves used for communication include radio waves, microwaves, and light waves (in the form of lasers). These waves are commonly used in technologies such as radio communication, satellite communication, Wi-Fi, and fiber optic communication.


What is the process by which heat is transferred through a vacuum by electromagnetic waves?

The process by which heat is transferred through a vacuum by electromagnetic waves is called radiation.


What is the process by which thermal energy is transferred through electromagnetic waves?

The process by which thermal energy is transferred through electromagnetic waves is called radiation.


What is the process by which information is carried by electromagnetic waves?

The process by which information is carried by electromagnetic waves is called modulation. This involves varying the characteristics of the electromagnetic waves, such as amplitude, frequency, or phase, to encode the information being transmitted.


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How do you use electromagnetic wave in a sentence?

Solar flares emit electromagnetic waves.The electromagnetic wave interrupted cellular phone communications.Satellites can be damaged by electromagnetic waves.


What electromagnetic waves have the longest wavelength and lowest frequency?

Radio waves have the longest wavelength and lowest frequency among electromagnetic waves. They are used for communication, broadcasting, and radar systems.


Do satellites use electromagnetic waves for communication?

Yes. We call the waves "radio".


How do cell phones utilize electromagnetic waves for communication?

Cell phones use electromagnetic waves to communicate by converting sound into electrical signals, which are then transmitted as radio waves. These radio waves travel through the air and are received by a nearby cell tower. The tower then relays the signal to the intended recipient's phone, where it is converted back into sound. This process allows for wireless communication over long distances.


What types of waves are used for communication?

electromagnetic waves they are basically used by all types only some have different names and are a type of it Like wireless is : Hertzian waves (electromagnetic waves) well the elctormagnetic waves can smd!


What is transoceanic communication?

This is a way of communication using wires at a distance of an ocean. It is carried by an electromagnetic waves and enters different process like amplifying the signal until it finally comes into the other operator. :)


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