Force on a Current Carrying Conductor Placed in External Magnetic Field
When a curren...
Question
When a current carrying conductor moves in a magnetic field in a direction different from that of the field, it experiences a force called the .
A
normal force
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B
frictional force
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C
lorentz force
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Solution
The correct option is C lorentz force The force experienced by a current carrying conductor inside a magnetic field is called the Lorentz force. It is named after the scientist who discovered this phenomenon. This force only acts when the direction of the current is not parallel to magnetic field. The force acting F=Bil where B is magnetic field, i = electric current and l = length of the conductor.