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Two long straight conductors of length 1...

Two long straight conductors of length 1 m each separated by a distance of half metre and carrying currents of 200 A and 50 A respectively in opposite directions. Then the force of attraction is

A

`4 xx 10^(-4)`N

B

`4 xx 10^(-3)` N

C

`2 xx 10^(-3)` N

D

zero

Text Solution

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The correct Answer is:
D
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