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i think metal because it feels hard

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15y ago

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Is a radio a conductor or insulator?

A radio can be considered an insulator because it is made of materials that do not easily conduct electricity. The outer casing of the radio is typically made of plastic or non-metallic materials that do not allow electricity to flow easily.


What original materials were used to make the first radio?

the first radio was made by a monkey named Fred. He liked to drink chocolate milk. the radio was invented in 126y.


What are some types of materials that absorb radio waves and how do they affect the transmission of radio signals?

Materials such as metals, water, and certain types of building materials like concrete can absorb radio waves. When radio waves encounter these materials, they can be partially or completely absorbed, leading to signal loss or interference. This absorption can weaken the strength of the radio signal and reduce the range over which it can be transmitted effectively.


What is a radio made out of?

the radio was made by materials like cooper and metal for the inside and plastic on the outside


What materials block radio waves most effectively?

Materials such as metal, concrete, and thick walls block radio waves most effectively.


Can WiFi get connect to laptop in fully sealed room from outside?

Yes, as long as the walls are not to thick, or made or special materials that reflect radio waves.


Can radio waves pass through wood?

Yes, radio waves can pass through wood, although they may be weakened or absorbed depending on the density and thickness of the wood. This is because wood is mostly made up of non-metallic materials that are generally transparent to radio waves.


What stops radio waves from traveling through certain materials?

Certain materials, such as metals and thick concrete, can block radio waves from traveling through them because these materials absorb or reflect the waves, preventing them from passing through.


Where was the first radio made?

where was the radio creator


What materials are houses in Spain made of?

houses in Spain are made of what materials


In which year was the first radio was made?

I am pretty sure the first radio was made in 1922


What materials is wifi made of?

Wi-Fi itself is not made of materials; rather, it is a technology that uses radio waves to transmit data wirelessly. The equipment that enables Wi-Fi, such as routers and access points, typically consists of various materials including plastics for housing, metals like aluminum or copper for circuitry and antennas, and silicon for the chips that process data. Additionally, the electrical components within these devices are made from a combination of conductive and insulating materials.