![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
![The force between two magnetic poles in air is `9*604mN`. If one pole is 10 times stronger - YouTube The force between two magnetic poles in air is `9*604mN`. If one pole is 10 times stronger - YouTube](https://i.ytimg.com/vi/663CK9Lzjlk/maxresdefault.jpg)
The force between two magnetic poles in air is `9*604mN`. If one pole is 10 times stronger - YouTube
![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)
![Force between two identical bar magnets whose centres are r metre apart is 4.8N , when their axes are in the same line. If separation is increased to 2r , the force Force between two identical bar magnets whose centres are r metre apart is 4.8N , when their axes are in the same line. If separation is increased to 2r , the force](https://dwes9vv9u0550.cloudfront.net/images/1891078/fd889d4b-3867-46f7-b863-43eac2a21921.jpg)
Force between two identical bar magnets whose centres are r metre apart is 4.8N , when their axes are in the same line. If separation is increased to 2r , the force
![Force between two identical bar magnets whose centres are r meters apart is 4.8 N, when their axis are in the same line. If the separation is increased to 2r meters, the Force between two identical bar magnets whose centres are r meters apart is 4.8 N, when their axis are in the same line. If the separation is increased to 2r meters, the](https://dwes9vv9u0550.cloudfront.net/images/4313518/ddb436c6-4092-40e0-84e7-058276fd65a6.jpg)
Force between two identical bar magnets whose centres are r meters apart is 4.8 N, when their axis are in the same line. If the separation is increased to 2r meters, the
![Calculate the force acting between two magnets of length 15cm each and pole strength 80Am each when the separation between their north poles is 10cm and that between south poles is 40cm. Calculate the force acting between two magnets of length 15cm each and pole strength 80Am each when the separation between their north poles is 10cm and that between south poles is 40cm.](https://doubtnut-static.s.llnwi.net/static/web-thumb/12011508_web.png)
Calculate the force acting between two magnets of length 15cm each and pole strength 80Am each when the separation between their north poles is 10cm and that between south poles is 40cm.
![The distance between two magnetic poles is doubled and their pole - strength is also doubled. The force between them The distance between two magnetic poles is doubled and their pole - strength is also doubled. The force between them](https://haygot.s3.amazonaws.com/questions/1990200_1122090_ans_d657c2a7e39742398a680569994869b1.jpg)