Question #e8ed1
1 Answer
Jan 14, 2016
- Gravitational Force
- If there are moving charges or current flowing in the non-magnetic object then magnetic force.
Explanation:
- Each body attracts every other body in this universe.
This is Newton's Universal Law of Gravitation. This is a weak force.
Force of GravityF=Gm1m2R2
where G is Gravitational Constant6.674×10−11m3kg−1s−2
m1 andm2 are masses of two bodies, and
R is the distance between the two. - When charges move or current flows in a conductor (read your non-magnetic object) it produces magnetic field.
The direction of the lines of force of this magnetic field are given by Maxwell's right hand thumb rule . This magnetic field thus produced will interact and exert force on the magnetic field of the magnet.