Electrolysis and Storage Batteries The capacity of a lead-acid cell depends on Rate of discharge Temperature All of these Density of electrolyte Rate of discharge Temperature All of these Density of electrolyte ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The ratio of ampere-hour efficiency to watt-hour efficiency of a lead-acid cell is none of the listed here always greater than one just one always less than one none of the listed here always greater than one just one always less than one ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following primary cells has the lowest voltage ? Carbon-zinc Lithium Zinc-chloride Mercury Carbon-zinc Lithium Zinc-chloride Mercury ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries For a cell to work, which of the following condition(s) become necessary ? All of the listed here Two electrodes of different meta’s should be inserted in the electrolyte, not touching each other Electrolyte must chemically react with one of the electrodes Electrolyte liquid or paste should be conducting All of the listed here Two electrodes of different meta’s should be inserted in the electrolyte, not touching each other Electrolyte must chemically react with one of the electrodes Electrolyte liquid or paste should be conducting 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 lower e.m.f. higher internal resistance small quantity of electrolyte used compactness lower e.m.f. higher internal resistance small quantity of electrolyte used compactness ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In ______ system the charging current is intermittently controlled at either a maximum or minimum value trickle charge an equalizing charge two rate charge control floating charge trickle charge an equalizing charge two rate charge control floating charge ANSWER DOWNLOAD EXAMIANS APP
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