the formula for magnetic field due to a magnet and force of attraction or repulsion is same [(u0/4pie) (m1m2/l)]? the difference lies with the length as in for magnetic dipole l=2l and for magnetic field l=l?
Dear student,
Your question is not clear.Moreover its not clear what is the query. Kindly be more specific.
regards
Your question is not clear.Moreover its not clear what is the query. Kindly be more specific.
regards