Magnetic Field Due to a Straight Current Carrying Conductor
In a straight...
Question
In a straight current-carrying wire, the magnetic field lines are:
A
straight
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B
parabolic
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C
circular
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D
elliptical
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Solution
The correct option is C
circular
In a straight current-carrying wire, the magnetic field lines froms a circular loop around wire and direction of magnetic field is given by Right-Hand thumb rule.