A linear conductor with current I_(1) is placed along the axis of a circular conductor, which caries current I_(2). The magnetic force acting on each of the conductoris :

A linear conductor with current I_(1) is placed along the axis of a ci

1.	A linear conductor with current I_(1) is placed along the axis of a circular conductor, which caries current I_(2). The magnetic force acting on each of the conductoris :
Answer» Zero DIRECTLY proportional to product of CURRENT `I_(1) and I_(2)` and inverselyproportional to RADIUS of circular conductor. directly proportional to product of current `I_(1) and I_(2)`, inversely proportional to SQUARE of radius of circular conductor. directly proportional to product of current `I_(1)`, and AREA of a circular conductor. Answer :A

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A linear conductor with current I_(1) is placed along the axis of a circular conductor, which caries current I_(2). The magnetic force acting on each of the conductoris :

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