BITSAT2015ChemistryElectrochemistryActual
The efficiency of fuel cell is given by the expression, is
Options
- A=- nFE _ cell H 100
- B=- nFE _ cell S 100
- C=- nFE _ cell A 100
- DNone of the above
Correct answer
A. =- nFE _ cell H 100
Step-by-step solution
Efficiency of fuel cell is: = -n F E_ cell H 100