JEE Main 10 Apr 2019 Paper 1 Solved Paper

Section: Physics

Question : 15 of 90

Marks: +1, -0

Two wires A&B are carrying currents I1‌&‌I2 as shown in the figure . the separation between them is d . A third wire C carrying a current I is to be kept parallel to them at a distance x from A such that the net force acting on it is Zero . The possible values of x are:

[10 Apr 2019 Shift 1]

x=(
I2
I1+I2
)d and x=(
I2
I1−I2
)d
x=(
I1
I1−I2
)d and x=(
I2
I1+I2
)d
x=±
I1d
(I1−I2)
x=(
I1
I1+I2
)d and x=
I2
(I1−I2)
d

Validate

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