Question

explain the force on a current carrying conductor in a magnetic field

Answer 1

For= BIL *sin(theta)
where I= current in the conductor
B= Mag feild
L= length of conductor.
basically it is cross product between B and I.dl meaning it B*(Idl) .
the force is perpendicular to the plane of magnetic field and current carrying coil. It is the basic principle behind Motor and is given by Left Hand rule