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Question
Physics
Same current i=2A is flowing in a wire frame as shown in figure. The frame is a combination of two equilateral triangles ACD and CDE of side 1m. It is placed in uniform magnetic field B=4T acting perpendicular to the plane of frame. The magnitude of magnetic force acting on the frame is :- <img class=img-fluid question-image alt=Question src=https://cdn.tardigrade.in/q/nta/p-wne2but9jahqb2u3.jpg />

Q. Same current $i = 2 A$ is flowing in a wire frame as shown in figure. The frame is a combination of two equilateral triangles $A C D$ and $C D E$ of side $1 m .$ It is placed in uniform magnetic field $B = 4 T$ acting perpendicular to the plane of frame. The magnitude of magnetic force acting on the frame is :-

854 217 NTA AbhyasNTA Abhyas 2020 Report Error

A

$24 N$

B

Zero

C

$16 N$

D

$8 N$

Solution:

$F = I B L$