1.

Which of the following are related to the Proton Exchange Membrane Fuel Cell (PEMFC)?1. Polymer electrolyte2. Hydrogen fuel and oxygen3. Pure water and small amount of electricity4. Nitrogen gas

A. 1 and 3 only
B. 2 and 4 only
C. 1 and 2 only
D. 3 and 4 only
Answer» D. 3 and 4 only


Discussion

No Comment Found