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How do electromagnetic waves carry sound as electrical signals?
The electromagnetic wave is "modulated" (changed) to represent the signal. For example, in AM (amplitude modulation), the strength (amplitude) of the wave is increased or decreased, according to the signal.
What is the form of an electromagnetic signal that is sent in a particular direction?
An electromagnetic wave is a signal that goes in all directions. The wave will move uniformly through its medium if the medium is uniform. A plane wave is the concept of think an electromagnetic wave only flows in one direction.
What type of Electromagnetic wave does an excimer laser use?
The electromagnetic wave used here is Ultraviolet wave...
What type of energy does a transverse wave carry?
kinetic, electromagnetic, and mechanical
What part of the electromagnetic spectrum does the ultrasonic wave falls into?
An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.
How do electromagnetic waves carry sound as electrical signals?
The electromagnetic wave is "modulated" (changed) to represent the signal. For example, in AM (amplitude modulation), the strength (amplitude) of the wave is increased or decreased, according to the signal.
What type of electromagnetic wave is used when a traffic signal communicates with a car driver?
infared
What is the form of an electromagnetic signal that is sent in a particular direction?
An electromagnetic wave is a signal that goes in all directions. The wave will move uniformly through its medium if the medium is uniform. A plane wave is the concept of think an electromagnetic wave only flows in one direction.
Is air an example of an electromagnetic wave?
No. -- A fruitcake is a mixture of solids. It is not an electromagnetic wave. -- A martini is a mixture of liquids. It is not an electromagnetic wave. -- Air is a mixture of gases. It is not an electromagnetic wave. -- White light is a mixture of electromagnetic waves. -- An FM radio signal is a mixture of electromagnetic waves.
How do a transverse wave carry audio signal?
the audio signal is put on transverse wave .
Why might radio signals also be called radio waves?
A radio signal is essentially an electromagnetic wave in the radio section of the electromagnetic spectrum. Therefore, the radio signal is made of a radio wave.
What kind of wave carries energy?
mechanical waves carry mechanical energy and electromagnetic waves carry electromagnetic energy.
What type of Electromagnetic wave does an excimer laser use?
The electromagnetic wave used here is Ultraviolet wave...
A type of wave that can carry energy without matter?
Electromagnetic waves.
What type of energy does a transverse wave carry?
kinetic, electromagnetic, and mechanical
When a wave travels through a medium certain molecules travel with that wave and carry the waves signal?
No. The energy of the wave moves thru the molecules that carry it.
What amount of electrons does it take to carry light?
Electrons do not carry light. Light is an electromagnetic wave or a photon.
