Electrolysis and Storage Batteries Satellite power requirement is provided through dry cells nickel-cadmium cells solar cells lead-acid batteries dry cells nickel-cadmium cells solar cells lead-acid batteries ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Extent of corrosion in the underground metal work depends upon type of metals amount of moisture all of these type of soil chemicals type of metals amount of moisture all of these type of soil chemicals ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The average charging voltage for alkali cell is about 2.1 V 1 V 1.2 V 1.7 V 2.1 V 1 V 1.2 V 1.7 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following is incorrect? A primary cell has an irreversible chemical reaction A carbon-zinc cell has unlimited shelf life A storage cell has a reversible chemical reaction A lead-acid cell can be recharged A primary cell has an irreversible chemical reaction A carbon-zinc cell has unlimited shelf life A storage cell has a reversible chemical reaction A lead-acid cell can be recharged ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Specific gravity of electrolyte in Edison cell is 1.21 1.5 1.1 2.0 1.21 1.5 1.1 2.0 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The watt-hour efficiency of a lead-acid cell varies between 70 to 80% 25 to 35% 90 to 95% 40 to 60% 70 to 80% 25 to 35% 90 to 95% 40 to 60% ANSWER DOWNLOAD EXAMIANS APP
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