since tangent at any point on the field lines gives the direction of field(electric or magnetic field) so if two field lines intersects then at the intersection point we can draw two tangents from one...
According th o this law if net force acting on an isolated system is zero then linear momentum remains conserved. i.e. momentum just before the instant considered is equal to momentum after. But we...
The electric motor is a device that converts electrical energy to mechanical energy. Parts of an Electric Motor Insulated Copper wire: A rectangular coil of wire. Magnet Poles: A magnet as placed...