A long conductor placed in a uniform magnetic field of makes an angle of with the field

MATHEMATICS · Single correct · ISC · Mathematics · Physics · Magnetic Effects of Current and Magnetism

Problem

A

0.30\,\text{m}

long conductor placed in a uniform magnetic field of

0.50\,\text{T}

makes an angle of

60^{\circ}

with the field. If the conductor experiences a force of

0.30\,\text{N}

, determine the current flowing through it. (a)

4.0\,\text{A}

(b)

2.0\,\text{A}

(c)

2.3\,\text{A}

(d)

3.3\,\text{A}

Related theory

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