P7.2.1.1 Investigating the Hall Effect in Silver Complete ExperimentInvestigating the Hall Effect in Silver The experiments P7. 2. 1. 1 and P7. 2. 1. 2 determine the Hall coefficient RH of two electrical conductors by measuring the Hall voltage UH for various currents I as a function of the magnetic field B. A negative value is obtained for the Hall coefficient of silver, which indicates that the charge is being transported by electrons. A positive value is found as the Hall coefficient of tungsten. Consequently, the