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Two long, thin,parallel conductor are ke...

Two long, thin,parallel conductor are kept very close to each other, without touching. One carries a current `I,` and the other has charge `lambda` per unit length. An electron moving parallel to the conductors is undeflected. Let `C=` velocity of light.

A

`v=(lamda c^(2))/i`

B

`v=i/(lamda)`

C

`c=i/(lamda)`

D

The electron may be at any distance from the conductor.

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A, D
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