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Starting with the magnetic force on a moving charge


Magnetic Field & Right Hand Rule.


We’ll use this same rule later to find the direction of the magnetic field due to several other shapes of current-carrying wire, so we’ll call this rule the right-hand rule for fields.


When the magnetic force relationship is applied to a current-carrying wire, the right-hand rule may be used to determine the direction of force on the wire. From the force relationship above it can be deduced that the units of magnetic field are Newton seconds /(Coulomb meter)...


6. If you broke a magnet in two, would you have isolated north and south poles? Explain. 7. Describe how to use the right hand rule to determine the direction of a magnetic field around a straight current-carrying wire.


PURPOSE To use the right hand rules to describe the interaction of magnetic fields, moving charges, electrical currents and electromagnetic forces. MATERIALS Printed worksheets.


Right hand Rule. 9 min. Electric Currents - Magnetic Fields.


A magnetic field will exert a force on a single moving charge, so it follows that it will also exert a force on a current, which is a collection of moving charges. The force experienced by a wire of length l carrying a current I in a magnetic field B is given by. Again, the right-hand rule can be used to find...


Rule 3 relates the directions, at any instant at any point in space, for the magnetic and electric fields associated with an electromagnetic wave. t- is the velocity of propagation of the wave. Curled fingers right-hand rules. Thumb. Fingers curl in direction of: 1 Electric current M along a...


electric current -First Right-Hand Rule (delete) -Fixed Magnet- is an object made from a magnetic material and creates a.


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