Uniform electric field of magnitude `100 Vm^-1` in space is directed along the line `y = 3 + x`. Find the potential difference between points `A (3,1) and B (1,3)`.A. `100V`B. `200sqrt(2)V`C. `200V`D. `0`

Uniform electric field of magnitude `100 Vm^-1` in space is directed a

1.	Uniform electric field of magnitude `100 Vm^-1` in space is directed along the line `y = 3 + x`. Find the potential difference between points `A (3,1) and B (1,3)`.A. `100V`B. `200sqrt(2)V`C. `200V`D. `0`
Answer» Correct Answer - D No change in potenial for the wire placed on `X` axis.So `W=0` and for wires on `Y` &`Z` axes is `W=Deltar(lambda)/(2pioepsilon_(0))l n(r_(2))/(r_(1))W=W_(1)+W_(2)` `W=(4lambda)/(2piepsilon_(0))i n((sqrt(2))/(1))W=(lambda)/(piepsilon_(0)) l n2`

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Uniform electric field of magnitude `100 Vm^-1` in space is directed along the line `y = 3 + x`. Find the potential difference between points `A (3,1) and B (1,3)`.A. `100V`B. `200sqrt(2)V`C. `200V`D. `0`

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