Question

obtain the expression and for mechanical force on a current carrying conductor placed in a magnetic field​

Answer 1

Answer:

We can derive an expression for the magnetic force on a current by taking a sum of the magnetic forces on individual charges. (The forces add because they are in the same direction.) The force on an individual charge moving at the drift velocity vd is given by F = qvdB sin θ.

Explanation:

Thank my answer and mark me as brainist