Question:medium

A, B and C are parallel conductors of equal lengths carrying currents $I$, $I$ and $2I$ respectively. Distance between A and B is $x$. Distance between B and C is also $x$. $F_{1}$ is the force exerted by B on A. $F_{2}$ is the force exerted by C on A. Choose the correct answer.}

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Force is attractive for currents in same direction, repulsive for opposite directions.

Updated On: Apr 8, 2026

$F_{1} = 2F_{2}$
$F_{2} = 2F_{1}$
$F_{1} = F_{2}$
$F_{1} = -F_{2}$

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The Correct Option is D

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Questions Asked in MET exam

If $f(x) = \begin{cases} x, & 0 \le x \le 1 \\ 2x - 1, & 1<x \end{cases}$, then

MET - 2019
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