Electrolysis and Storage Batteries It is noticed that during discharging the following does not happen specific gravity of H2SO4 decreases the cell absorbs energy voltage of the cell decreases both anode and cathode become PbS04 specific gravity of H2SO4 decreases the cell absorbs energy voltage of the cell decreases both anode and cathode become PbS04 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries As compared to a lead-acid cell, the efficiency of a nickel-iron cell is less due to its higher internal resistance lower e.m.f. small quantity of electrolyte used compactness higher internal resistance lower e.m.f. small quantity of electrolyte used compactness ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The watt-hour efficiency of a lead-acid cell varies between 25 to 35% 40 to 60% 90 to 95% 70 to 80% 25 to 35% 40 to 60% 90 to 95% 70 to 80% ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Ampere hour capacity of an industrial battery is based on ____ hours discharge rate. 12 10 24 8 12 10 24 8 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal resistance of a cell is due to surface contact resistance between electrode and electrolyte electrode resistance all of the listed here resistance of electrolyte surface contact resistance between electrode and electrolyte electrode resistance all of the listed here resistance of electrolyte ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The best indication about the state of charge on a lead-acid battery is given by specific gravity of electrolyte output voltage none of the listed here temperature of electrolyte specific gravity of electrolyte output voltage none of the listed here temperature of electrolyte ANSWER DOWNLOAD EXAMIANS APP
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