Question

1. Two parallel wires 25 m long are 4 cm apart. They each carry a current...

1. Two parallel wires 25 m long are 4 cm apart. They each carry a current of 25 A in the same direction. What is the magnitude of the force one exerts on the other?

a. 0.001 N

b. 0.006 N

c. 6N

d. 0.06N

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Answer #1

The answer is in the image. Note that given options are not correct, as correct answer is not given. However here I have done it and mentioned the correct answer. The correct answer is 0.078N.

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