Two isolated point poles of strength 30 A-m and 60 A-m are placed at a distance of 0.3 m.The force of repulsion between them is(A) 2 × 10-3 N(B) 2 × 10-4 N(C) 2 × 105 N(D) 2 × 10-5 N

Two isolated point poles of strength 30 A-m and 60 A-m are placed at a

1.	Two isolated point poles of strength 30 A-m and 60 A-m are placed at a distance of 0.3 m.The force of repulsion between them is(A) 2 × 10-3 N(B) 2 × 10-4 N(C) 2 × 105 N(D) 2 × 10-5 N
Answer» Correct option is: (A) 2 × 10^-3 N

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Two isolated point poles of strength 30 A-m and 60 A-m are placed at a distance of 0.3 m.The force of repulsion between them is(A) 2 × 10-3 N(B) 2 × 10-4 N(C) 2 × 105 N(D) 2 × 10-5 N

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