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Radio waves are the preferred choice for communication because they can travel long distances without losing strength, can pass through obstacles like buildings and clouds, and can carry a wide range of information such as sound and data.

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4mo 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.


Why is the ionosphere important for communication?

It is what radio waves bounce off of.


What waves are used in cell phones for communication?

Cell phones use radio waves for communication.


What types of waves do cell phones use for communication?

Cell phones use radio waves for communication.


What is waves used for?

radio waves are used in tv communication, weather broadcasting


What devices use radio waves for communication and transmission?

Devices that use radio waves for communication and transmission include smartphones, radios, televisions, Wi-Fi routers, and satellite communication systems.


This layer is responsible for the possibility of radio communication?

The ionosphere is the layer responsible for enabling long-distance radio communication by reflecting radio waves back to Earth. Its charged particles interact with radio waves, bending and reflecting them to facilitate communication over long distances. Without the ionosphere, radio waves would continue into space, limiting long-distance communication possibilities.


How are radio waves used for effective communication around the world?

Radio waves are used for effective communication around the world by transmitting information through radio frequency signals. These signals can travel long distances and penetrate obstacles, allowing for widespread communication. Radio technology relies on modulation techniques to encode information onto the radio waves, enabling communication between devices such as radios, cell phones, and satellites.


Which type of electromagnetic waves is used MOSTLY in communication?

Radio waves are most commonly used in communication due to their ability to travel long distances and penetrate obstacles easily. They are used for various purposes such as radio broadcasting, cell phone signals, Wi-Fi networks, and satellite communication.


What are radio waves and how are they used in communication?

Radio waves are a type of electromagnetic radiation that can carry signals over long distances. In communication, radio waves are used to transmit information through radio and television broadcasts, cell phone calls, and Wi-Fi connections. They are also used in radar systems for navigation and in satellite communication for broadcasting and data transmission.


Electromagnetic waves with the longest wavelenght?

Radio waves have the longest wavelength among electromagnetic waves. They have wavelengths ranging from about 1 millimeter to over 100 kilometers. Radio waves are used for various communication technologies, including radio broadcasting and cellular networks.


What are Electromagnetic waves used in broadcasting are called?

Electromagnetic waves used in broadcasting are called radio waves. They are used to transmit signals for radio, television, and communication systems.