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Electric current

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Related Questions

Is heat an electromagnetic wave or mechanical wave?

Radiant heat is electromagnetic radiation. Thermal heat is the micro kinetic energy of the component atoms or molecules of a material substance. The "or" of the question can not be answered because there is no "or" involved.


Why doesn't thermal radiation need a medium to transfer heat energy?

Thermal energy is an electromagnetic wave, as light is. Light (and other electromagnetic waves) travel best through empty space. They consist of an electric and magnetic field, that propagates as a wave.


What electromagnetic wave transmits?

Electromagnetic waves transfer energy.


How Radiation is the transfer of energy by which type of wave?

Radiation is the transfer of energy by electromagnetic waves.


Is it true that radiation is the transfer of energy by electromsgnetic wave?

Electromagnetic wave, yes.


Is radiation is the direct transfer of energy by electromagnetic wave?

yes


Does the transfer of thermal energy by radiation require matter?

Now, this question has two answers. To give rise to, and to absorb, thermal radiation, matter is needed. Energy in the form of gravitational or electromagnetic fields neither emits nor absorbs thermal radiation. However, thermal radiation, an electromagnetic wave, does not need matter to transverse space.


Transfer of thermal energy through electro magnetic waves?

Thermal energy can be transferred through electromagnetic waves by radiation. This process does not require a medium and can occur in a vacuum. Heat is transferred when an object emits infrared radiation, which carries thermal energy from the warmer object to a cooler one.


A wave that doesn't require matter to transfer energy?

Electromagnetic waves


Electromagnetic wave can transfer energy without?

a medium


Wave that can transfer energy through the vacuum of space?

electromagnetic waves


What electromagnetic wave transfers thermal or heat energy from a fire place?

Infrared radiation is the electromagnetic wave that transfers thermal energy from a fireplace to warm objects or people in its vicinity. It is not visible to the human eye but can be felt as heat.