Question: The oxygen fuel cells are used for the space crafts mostly because of their __
Options
A : Light weight
B : Heavier weight
C : Efficiency
D : Noise levels
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Biomass and Biofuel - 3 more questions
The anode in the phosphoric acid fuel cells is made....
The distribution of hydrogen in the fuel cells is proper.
The electrodes in the phosphoric acid fuel cells is carbon....
The life time of the fuel cells is __
The moisture in the environment __ the oxidation.
The percentage of the energy conversion of the fuel cells....
The phosphoric acid fuel cells are used for stationary power....
The retardation can be done by adding ___
The standard emf of the hydrogen-oxygen fuel is __
Which of the following fuel gas will have the highest....
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