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Two straight parallel wires carry curren...

Two straight parallel wires carry currents of `200 mA` and `1A` in opposite direction. If the wires are `20cm` apart, the distance of the neutral point from the `1A` wire is `(` in cm )

A

5

B

15

C

20

D

25

Text Solution

Verified by Experts

The correct Answer is:
D
`x = (d)/(i_2/i_1 + 1)`
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