1. The problem statement, all variables and given/known data Consider the potential: V(x) =0 x<0 =V1 0<x<a =V2 x>a Where 0<V1<V2 and E>V2 Evaluate the transmission coefficient for the incident wave into the region x>a 2. Relevant equations T= 4k0k1/((k0+k1)^2) 3. The attempt at a solution I have not attempted this. It seems pretty straight forward if there were only ONE step. How does the fact that there are two steps factor into the answer? Thank you.