The Hall coefficient is a property of conducting material
Chapter , Problem 68(choose chapter or problem)
The Hall coefficient is a property of conducting material (just as resistivity is). It is defined as where is the component of the current density in the material, is the component of the magnetic field, and is the component of the resulting Hall electric field. Show that the Hall coefficient is equal to where is the charge of the charge carriers (-e if they are electrons). (The Hall coefficients of monovalent metals, such as copper, silver, and sodium, are therefore negative.)
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer