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For an infinite line of charge having li...

For an infinite line of charge having linear charge density `lambda` lying along x-axis the work done in moving a charge `q` form `C` to `A` along `CA` is

A

`(q lambda)/(pi epsi_(0)) log_(e) sqrt(2)`

B

`(q lambda)/(4pi epsi_(0)) log_(e) sqrt(2)`

C

`(q lambda)/(4pi epsi_(0)) log_(e) 2`

D

`(q lambda)/(2 pi epsi_(0)) "log"_(e) 1/2`

Text Solution

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The correct Answer is:
A
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