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AIIMS 201926 May

Exam: AIIMS
Year: 2019
Date: 26 May
Subject: Physics
Chapter: Magnetic Effects of Current

AIIMS 2019 · 26 May · Physics · Magnetic Effects of Current

Force on a current carrying closed loop (Radius =R ) in a uniform...

Force on a current carrying closed loop (Radius

=R

) in a uniform magnetic field

(B)

which is at an angle

30^{\circ}

with the normal will be

Options

Azero
B $2 \pi R i B$
C $2 \sqrt{3} \pi R i B$
D $\pi R i B$

Correct answer

A. zero

Step-by-step solution

Force on current carrying loop in uniform magnetic field is always zero.

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