Question

The force per unit length between two conductors carrying one ampere Current each and separated by a distance im is​

Answer 1

Answer:

The force per unit length between two long straight current carrying conductors is given by F=

2πd

μ

0

I

1

I

2

Here, current in the conductors I

1

=I

2

=3A,

Distance between the two conductors, d=2cm=0.02m,

So, F=

2π×0.02

4π×10

−7

×3×3

=9×10

−5

N/m

Explanation:

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