Electrolysis and Storage Batteries As compared to a lead-acid cell, the efficiency of a nickel-iron cell is less due to its compactness small quantity of electrolyte used higher internal resistance lower e.m.f. compactness small quantity of electrolyte used higher internal resistance lower e.m.f. 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% 40 to 60% 90 to 95% 70 to 80% 25 to 35% 40 to 60% 90 to 95% ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Electrolyte used in an Edison cell is kOH HC1 NaOH HN03 kOH HC1 NaOH HN03 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Following will occur if level of electrolyte falls below plates all of these life of the cell is reduced capacity of the cell is reduced open plates are converted to lead sulphate all of these life of the cell is reduced capacity of the cell is reduced open plates are converted to lead sulphate ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The substances which combine together to store electrical energy during the charge are called ______ materials passive insert active dielectric passive insert active dielectric ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When the specific gravity of the electrolyte of a lead-acid cell is reduced to 1.1 to 1.15 the cell is in charged state none of the listed here active state discharged state charged state none of the listed here active state discharged state ANSWER DOWNLOAD EXAMIANS APP
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