The net charge in a current carrying wire is zero still magnetic field exerts a force on it, because a magnetic field exerts force on
A
Stationary charge
B
Moving charge
C
A positive charge only
D
A negative charge only
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B
Moving charge
b (b)
$F=q(\bar{V} \times \bar{B})$
Moving charge are only electrons and magnetic field exert force on moving charges only.
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