Which of the following is NOT correct about the force of interaction between two poles of a magnet, as per coulomb’s law?

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Which of the following is NOT correct about the force of interaction between two poles of a magnet, as per coulomb’s law?

1.directly proportional to the product of the pole strength

2.directly proportional to the square of the distance r between the poles

3.Both a and b

4.None of the above

Posted Date:-2021-02-21 06:33:49

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