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A moving charge (or an electron) has a magnetic field around it. When it is moved in an external magnetic field in such a way that its direction of motion is not parallel to applied magnetic field. then both the fields interact to produce a FORCE on electron.
Or you may say that A moving charge, when placed in a magnetic field , experiences a force given by:
F=q(V*B) .
In this equation, a CROSS PRODUCT is present between velocity "V" and magnetic strength "B" , SO direction of resultant force is at right angle to both V and B. hence force acts at angle of 90 degrees to displacement and hence does no work to change its speed. For more details, contact at saqibahmad81@Yahoo.com
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoThere are interactions between electric and magnetic forces. The exact reasons are quite complicated, so it is best just to accept that electric and magnetic fields are somehow related.
Wiki User
∙ 13y agoIt is acceleration that changes speed. The magnetic field can create acceleration a=qvB/m to change the electrons speed.
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What type of bonding has electron moving freely in the electron sea?
Ionic bonds
Why are the winds moving toward the equator deflected to the left?
it is because of the earth's rotation. Spinning the winds to go west to east on the USA
What is the relationship between electron and magnetism?
Electrons have a charge. Any moving charge creates an electric field, e.g. electricity moving through a wire causes a magnetic field around the wire, or the earth rotating creates a magnetic field which causes a compass to point north. Similarly all electrons have a spin factor. similar to the earth rotating, the spin of electrons create a magnetic field around the electron.
What is a fast moving electron given off by a nucleus during radioactive decay and has a negative chare?
its called a beta particle, but its an electron
What do electric and magnetic fields contain and transport?
Electric and magnetic fields contain energy and information. They transport this energy and information through space. In the case of electric fields, they are generated by stationary electric charges and transport energy and information by interacting with other charges. Magnetic fields, on the other hand, are generated by moving charges or changing electric fields and also transport energy and information through their interactions with other magnetic fields or moving charges.
Why will a magnet placed in front of a tele vision picture tube distort the picture?
Moving Electrons in the TV set are deflected from their paths by magnetic fields
Why will a magnet placed in front of a tele- vision picture tube distort the picture?
Moving Electrons in the TV set are deflected from their paths by magnetic fields
Which characteristic defines EMI?
interference that is caused by electronics or moving magnetics.
How is the rotor cooled?
By deflected forced air when vehicle is moving.
What is the corolios effect?
The tendency of fluids moving across the Earth's surface to be deflected from a straight line path.
How are moving electric charges related to electric and magnetic fields?
Moving electric charges create electromagnetic fields.
What is moving water to fields with corn?
Irrigation is moving water to fields through either canals, flooding, or pumped water.
How does the Earth's magnetic field deflect charged particles?
A charged particle naturally changes direction in a magnetic field. This is because any charged particle produces a magnetic field when it is moving. And if the charged particle is moving through a magnetic field, the two fields (in this case the Earth's and the one created by the moving particle) interact to deflect the particle. The particle will be deflected "to the side" or laterally, and positively charged particles will be deflected in the opposite direction of negatively charged one.
What is a fast moving electron?
Fast moving electrons are equivalent to beta radiation.
What type of bonding has electron moving freely in the electron sea?
Ionic bonds
Can exact path of a moving electron be predicted?
no
When an electron is ejected from the surface what type of energy does the electron possess?
It is moving, so it has kinetic energy.
