An infinitely long line carrying steady current I is wrapped around an infinitely longcylinder of radius R whose axis points out of the page. Determine all directions ofvelocity such that the magnetic force on a particle of charge Q with speed Vo insidethe cylinder experiences zero magnetic force.up or downO in or out of the pageout of the pageinto the pageO any direction in the plane of the pageleft or right

We will first write an expression for magnetic force. Then we use this expression to find the…

Answered: An infinitely long line carrying steady…

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