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What is a circuit which produces a magnetic field by an electrical current called?
That would be an electromagnet. It consists of a coil of wire through which an electric current passes to generate a magnetic field.
When and magnetic fields both exist it is called an electromagnetic field.?
Yes, an electromagnetic field refers to the combination of electric and magnetic fields that are generated by electric charges and changing magnetic fields. This field propagates through space and carries electromagnetic energy.
How do magnetic and electric fields interact with each other?
Magnetic and electric fields can interact with each other through a phenomenon called electromagnetic induction. When a magnetic field changes near an electric field, it can induce an electric current in the nearby conductor. Similarly, a changing electric field can create a magnetic field. This interaction is fundamental to the functioning of devices like transformers and generators.
What is it called when a mechanical energy to electrical energy by rotating a coil of wire through a magnetic field?
This process is called electromagnetic induction. When a coil of wire is rotated through a magnetic field, it generates an electric current due to the changing magnetic field inducing a voltage in the coil. This is the principle behind how electric generators work.
When what and magnetic fields both exist it is called an electromanetic field?
An electromagnetic field is a physical field produced by electrically charged particles. It consists of electric fields and magnetic fields that interact with each other. When both electric and magnetic fields coexist, they form an electromagnetic field.
What is a wave that consists of changing electric and magnetic fields called?
Sound wave
What is a circuit which produces a magnetic field by an electrical current called?
That would be an electromagnet. It consists of a coil of wire through which an electric current passes to generate a magnetic field.
When and magnetic fields both exist it is called an electromagnetic field.?
Yes, an electromagnetic field refers to the combination of electric and magnetic fields that are generated by electric charges and changing magnetic fields. This field propagates through space and carries electromagnetic energy.
How do magnetic and electric fields interact with each other?
Magnetic and electric fields can interact with each other through a phenomenon called electromagnetic induction. When a magnetic field changes near an electric field, it can induce an electric current in the nearby conductor. Similarly, a changing electric field can create a magnetic field. This interaction is fundamental to the functioning of devices like transformers and generators.
What is it called when a mechanical energy to electrical energy by rotating a coil of wire through a magnetic field?
This process is called electromagnetic induction. When a coil of wire is rotated through a magnetic field, it generates an electric current due to the changing magnetic field inducing a voltage in the coil. This is the principle behind how electric generators work.
When what and magnetic fields both exist it is called an electromanetic field?
An electromagnetic field is a physical field produced by electrically charged particles. It consists of electric fields and magnetic fields that interact with each other. When both electric and magnetic fields coexist, they form an electromagnetic field.
How can the movement of a magnet generate electricity?
When a magnet moves near a wire, it creates a changing magnetic field. This changing magnetic field induces an electric current to flow in the wire, generating electricity through a process called electromagnetic induction.
What is a wave that consists of electric and magnetic fields that vibrate at right angles to each other?
An electromagnetic wave consists of electric and magnetic fields that vibrate perpendicular to each other. These waves propagate through space and include visible light, radio waves, microwaves, X-rays, and gamma rays.
What is the phenomenon that is induced by a changing magnetic field?
The phenomenon induced by a changing magnetic field is called electromagnetic induction.
How can magnets generate electricity?
Magnets can generate electricity through a process called electromagnetic induction. When a magnet moves near a conductor, such as a wire, it creates a changing magnetic field. This changing magnetic field induces an electric current to flow in the conductor, generating electricity.
When and magnetic fields both exist it is called an electric magnetic field?
electromagnetic
Electromagnetic waves are more commonly known as?
Waves of energy, particuraly atoms that have absorbed enrgy and altered their charge. These particles are called 'Photons', which transports various forms of energy throughout the world, such as light, microwaves, radiowaves, etc. ... ... ... The waves are of the strengths of electric and magnetic fields. A changing magnetic field induces an electric field, and a changing electric field induces a magnetic field, so the wave is self-sustaining unless interrupted or absorbed.
