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A straight wire of length 1.0 m is placed along x -axis, in a region with magnetic field \(\vec{B}=(3\overset{^}{i}+2\ov…

Q1

A straight wire of length 1.0 m is placed along x -axis, in a region with magnetic field \(\vec{B}=(3\overset{^}{i}+2\overset{^}{j})T\). A current of 2.0 A flows in the wire along \(+x\) direction. The magnetic force acting on the wire is :

a

\(2.0\mathrm{N}\), along z -axis

b

2.0 N , along - z -axis

c

\(4.0\mathrm{N}\), along z -axis

d

4.0 N , along - z -axis

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