1. The problem statement, all variables and given/known data For a current of 2.5 amps, what is the value of teh B field in Teslas, inside the Helmholz coils in the e/m apparatus? 2. Relevant equations B = 7.7 x 10^4 x I , I is the current in amps. 3. The attempt at a solution B = B = 7.7 x 10^4 x 2.5 amps = .001925 = 1.925 x 10^-3 Did I do this correctly? This is for the E/M Experiment.