Consider a path with discrete points A,B,C,D and E. It takes 2 pJto move an electron from A to B or from B to C. It takes 3 pJto move a proton from C to D. It takes no energy to move an electron from D to E.
a. What is the potential difference (in volts) between A and B?(Assume + refrence at B)
b. What is the potential difference (in volts) between D and E?(assume + refrence at E)
c. What is the potential difference (in volts) between C and D?(assume + refrence at D)
d. What is the potential difference (in volts) between D andB(assume + refrence at D)