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The magnetic force is given by formula F=qV x B.Where B is magnetic field,q is charge,v is velocity.Then my question is that will there be a magnetic force onl if a particle moves and also only if it moves.Then why is a rod at rest is attracted by a magnet.And also it doesn't has any charge too.Plz explain in detailed.


The magnetic force is given by formula F=qV x B.Where B is magnetic field,q is charge,v is velocity.Then my question is that will there be a magnetic force onl if a particle moves and also only if it moves.Then why is a rod at rest is attracted by a magnet.And also it doesn't has any charge too.Plz explain in detailed.


Grade:upto college level

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