Electrostatics> two infinitely long uniformly charged ( h...

two infinitely long uniformly charged ( having linear charge densities t1 and t2 respectively ) parallel straight wires are kept r distance apart. what is the force per unit length on that wire?

Urvashi Kaul , 8 Years ago

Grade 11

1 Answers

Abhishek Singh

Last Activity: 8 Years ago

let consider a segment on second wire of length l

so the field caused by the other one is $\frac{t1}{4\pi\varepsilon r }$

so the for force = charge * field = field * t2*l

force per unit lengt = field *t2 = $\frac{t1*t2}{4\pi\varepsilon r }$

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Electrostatics> two infinitely long uniformly charged ( h...

two infinitely long uniformly charged ( having linear charge densities t1 and t2 respectively ) parallel straight wires are kept r distance apart. what is the force per unit length on that wire?

Urvashi Kaul , 8 Years ago

Abhishek Singh

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LIVE ONLINE CLASSES

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