![Pull force / magnetic force calculation between two disc magnets (Neodymium disc magnet, Samarium disc magnet, Alnico disc magnet, ferrite disc magnet) Pull force / magnetic force calculation between two disc magnets (Neodymium disc magnet, Samarium disc magnet, Alnico disc magnet, ferrite disc magnet)](http://www.cy-magnetics.com/two-disk-Attraction.png)
Pull force / magnetic force calculation between two disc magnets (Neodymium disc magnet, Samarium disc magnet, Alnico disc magnet, ferrite disc magnet)
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
![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 short bar magnets whose centres are r metre apart is4.8N are in the same line. If the separation btn their axesincreased to 2r metre, the force between them
Two small bar magnets are placed in a line at certain distance d apart. If length of each magnet is negligible compared to d, the force between them will be inversely proportinal
force between two identical short bar magnets whose centers are r metres apart is 4.8 Newton when their axis are in the same line if the seperation is increased to 2r metre
![Force acting between two small magnets, placed in end on position 0.1m apart from their centres is (Given magnetic moment of each magnet is 5Am^2 ) Force acting between two small magnets, placed in end on position 0.1m apart from their centres is (Given magnetic moment of each magnet is 5Am^2 )](https://dwes9vv9u0550.cloudfront.net/images/9279937/36f4c05c-0b0b-458b-9834-c737f81b5435.jpg)
Force acting between two small magnets, placed in end on position 0.1m apart from their centres is (Given magnetic moment of each magnet is 5Am^2 )
![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)