All of the following are challenges that face the application of fuel cell technology for motor vehicles except
A)the size and weight of the fuel cell is prohibitive for use in automobiles.
B)fuel cells are expensive.
C)hydrogen is extremely volatile so safety issues must be addressed.
D)infrastructure for refueling is not in place.
E)the ability of the fuel cell to store more than a fixed amount of energy.

Question

Quizplus · Accepted Answer

The size and weight of fuel cells have been significantly reduced over the years, making them more practical for use in automobiles. This is no longer considered a prohibitive challenge compared to the other options listed.

All of the Following Are Challenges That Face the Application