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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
What else can I help you with?
What is the direction of the force on an electron that is moving alongside a wire that is carrying a current in the opposite direction?
The force on the electron would be perpendicular to both the direction of its motion and the current flow in the wire. This is described by the right-hand rule for magnetic fields, where the force would point in a specific direction based on the orientations of the current and the electron's motion.
What is the Corioils effect?
The Coriolis effect is a phenomenon that causes fluids and objects moving across the surface of the Earth to curve due to the Earth's rotation. In the Northern Hemisphere, moving objects are deflected to the right, while in the Southern Hemisphere, they are deflected to the left. This effect influences ocean currents, weather patterns, and even the trajectory of ballistic missiles.
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 releases a fast moving electron from a neutron in the nucleus?
Beta decay releases a fast-moving electron (beta particle) from a neutron in the nucleus. During beta decay, a neutron is converted into a proton, and the electron and an antineutrino are emitted to conserve charge and energy.
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.
What two thing surround every moving electron?
An electric field and a magnetic field surround every moving electron due to its charge and motion. These fields interact with the electron's movement, influencing its behavior and trajectory.
Why is moving air deflected to the right in the northern hemisphere?
Moving air is deflected to the right in the northern hemisphere due to the Coriolis effect, which is caused by the Earth's rotation. This effect causes freely moving objects, like air molecules, to be deflected to the right in the northern hemisphere and to the left in the southern hemisphere.
How is the rotor cooled?
By deflected forced air when vehicle is moving.
Why are electrons in a cathode ray tube deflected by magnetic and electric fields?
Electrons in a cathode ray tube are deflected by magnetic and electric fields because they have properties of charge and mass. The electric fields exert a force on the electrons due to their charge, causing them to move. The magnetic fields interact with the moving charges of the electrons, resulting in a deflecting force perpendicular to both the field and the electron's velocity.
What is the corioles effect?
The Coriolis effect is a deflection of moving objects (such as wind and ocean currents) caused by the rotation of the Earth. In the Northern Hemisphere, moving objects are deflected to the right, while in the Southern Hemisphere, they are deflected to the left. This effect influences global weather patterns and ocean circulation.
What is moving water to fields with corn?
Irrigation is moving water to fields through either canals, flooding, or pumped water.
What fills the space between atoms and molecules?
The space between atoms and molecules is filled with electron clouds, which contain electrons moving rapidly around the nuclei of the atoms. These electron clouds create an "electron cloud" that helps hold atoms together in a substance.
What are the differences between electric fields and magnetic fields?
Electric fields are created by electric charges and exert forces on other charges, while magnetic fields are created by moving electric charges and exert forces on moving charges. Electric fields are produced by stationary charges, while magnetic fields are produced by moving charges. Additionally, electric fields can be shielded by conductive materials, while magnetic fields can penetrate most materials.
What is a fast moving electron?
Fast moving electrons are equivalent to beta radiation.
