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3 very long conductors are in x,y plane ¶llel to each other.Centres of this conductor are lie on same x-axis 1st conductor is along y-axis &other are at (1m,2m) coordinate from 1st conductor .1st two conductor are carring current towards positive y direction &3rd conductor is carring current in negative y direction all conductor are carring equal current of 2Ampere.Find magnitude &direction & force acting on 3rd conductor per unit length is in vector form.

Aditya Mukund Shirsale , 7 Years ago
Grade 11
anser 1 Answers
ROSHAN MUJEEB

Last Activity: 4 Years ago


Force on C
2

due to C
1


F
21

=
2πr
μ
0

i
1

⋅i
2



dl
=
2πx
μ
0

2×1×dl


Force on C
2

due to C
3


F
23

=
2πy
μ
0

×2×3

dl
C
2

is in equilibrium
So, =F
21

=F
23


2πx
μ
0

×2×1×dl

=
2πy
μ
0

×2×3×dl


x:y=1:3

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