Is there a difference between calculating current density (J) for the magnetic (FB) or electric force(FE)? For example, if asked to calculate the current density produced by the magnetic force: We know J = Eσ = (FE/q)σ. However, is ( FB/q)σ also correct where FB= q(v x B)

icon
Related questions
Question

Is there a difference between calculating current density (J) for the magnetic (FB) or electric force(FE)?

For example, if asked to calculate the current density produced by the magnetic force:

We know J = Eσ = (FE/q)σ. However, is ( FB/q)σ also correct where FB= q(v x B)?

 

 

Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer