Q: force between 2 identical short bar magnets whose centres are r metre apart is 4.8 N when their axes are in the same line. if the separation is increased to 2r
23.The force between two magnetic poles is F in air. If the pole strength of first pole is doubled, that of second pole is tripled and the distance between the poles is
![Force between two identical bar magnets whose centres are r metre apart is 4.8 N, when their axes are in the same line. If separation is increased to 2r, the force between Force between two identical bar magnets whose centres are r metre apart is 4.8 N, when their axes are in the same line. If separation is increased to 2r, the force between](https://d10lpgp6xz60nq.cloudfront.net/ss/web/300062.jpg)
Force between two identical bar magnets whose centres are r metre apart is 4.8 N, when their axes are in the same line. If separation is increased to 2r, the force between
Force between two identical bar magnets whose centres are r metre apart is 4.8 N when their axes are in the same line. - Sarthaks eConnect | Largest Online Education Community
![Force between two identical short bar magnets whose centres are r metre apart is 4.8 N when their axes are in the same line. If the separation is increased to 2r metre, Force between two identical short bar magnets whose centres are r metre apart is 4.8 N when their axes are in the same line. If the separation is increased to 2r metre,](https://haygot.s3.amazonaws.com/questions/1988945_1180945_ans_a04e7493071f4d1bb9eccf7cb6cb1624.jpg)