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Two long straight conductors with corren...

Two long straight conductors with corrents `I_(1)` and `I_(2)` are placed along X and Y axes. The equation of locus of points of zero magnetic induction is :

A

`Y = X`

B

`Y = (I_(2)X)/(I_(2))`

C

`Y = (I_(1))/(I_(2))X`

D

`Y = (X)/(I_(1)I_(2))`

Text Solution

Verified by Experts

The correct Answer is:
C

`B_("net") = 0`
`B_(1) = B_(2)`
`(mu_(0)I_(1))/(2piY) = (mu_(0))/(2pi) (I_(2))/(X)`
`Y = (I_(1))/(I_(2)) X`
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