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Electromagnetic waves are produced by the acceleration of electric charges. When an electric charge is accelerated, it creates a changing electric field, which in turn produces a changing magnetic field. These changing electric and magnetic fields interact with each other, resulting in the generation of electromagnetic waves that propagate through space.
What else can I help you with?
Why do electro-magnets stop working when you flip the switch?
When you flip the switch to turn off the electromagnet, the flow of electric current stops, which in turn stops the magnetic field from being produced by the coil. The magnetic field is generated by the flow of electric current through the coil, so cutting off the current stops the magnetic field, causing the electromagnet to stop working.
What do electro magnets do?
Electro magnets are magnets created by wrapping a conductive wire around a core and passing an electric current through the wire. They produce a magnetic field when the electric current flows through them, which can attract or repel nearby magnetic materials. Electro magnets are used in a variety of applications such as electric motors, speakers, and magnetic resonance imaging (MRI) machines.
How a magnetic field is produced?
A magnetic field is produced by moving electric charges. When electric charges move, they create a magnetic field around them. This magnetic field can interact with other magnetic fields and cause objects to be attracted or repelled.
How is magnetic-force produced?
Magnetic force is produced by moving electric charges. When electrons move through a conductor, they create a magnetic field around the conductor. This is known as electromagnetism and is the basis for the generation of magnetic force.
What makes an electro magnet?
An electromagnet is created by wrapping a coil of wire around a metal core and then applying an electric current to the wire. This electric current generates a magnetic field around the coil, effectively turning the metal core into a magnet. Adjusting the strength of the current allows for control over the magnetic force produced by the electromagnet.
What i What is the electro-magnetic-spectrum s the electro-magnetic-spectrum?
le spectrum
The uses of electro magnetic waves in medicine?
The uses of electro magnetic waves in medicine?
When was Electro Magnetic Unit created?
Electro Magnetic Unit was created in 2004-04.
What is electro -magnetic force?
Magnetic force is present around the electric field which is also known as electro-magnetic field.
Is an electro magnetic pulse visible?
No
What are magnetic lines of forces?
Electro magnetic flux which is in maxwells and gauss.
How does an electro-magnetic wave get its name?
Electricity and magnetism are closely related. When you pass a current through a conductor, a magnetic field is produced. In continuously changing current, a disturbance is caused in the form of a wave, in both the magnetic field and electrostatic field. Hence electro-magnetic. Examples of this wave extends across a whole spectrum, including radio waves, x-rays and light.
What is the scientific term for light?
"electro-magnetic radiation" "electro magnetic radiation" em radiation
How much energy is produced by electro magnetic?
This is dependent on: 1. The construction of the Magnet...materials, size, design. 2. The amount of CURRENT flowing through it.
What kind of energy is sound?
Electro-magnetic.
Invisible radiation having the longest wavelenghts?
Electric waves produced due to lightning and radio waves (Long waves) are invisible electro magnetic radiations.
How do chemicals stay together?
Electro magnetic force
