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Two infinitely long parallel wires havin...

Two infinitely long parallel wires having linear charge densities `lambda_(1)` and `lambda_(2)` respectively are placed at a distance of `R` metres. The force per unit length on either wire will be `(k= 1/(4piepsilon_(0)))`

A

`(k2lambda)/(d)`

B

`(k2lambda^(2))/(R)`

C

`(k2lambda)/(d^(2))`

D

`(k2lambda^(2))/(d^(2))`

Text Solution

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The correct Answer is:
B
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