Electrolysis and Storage Batteries When the load resistance equals the generator resistance which of the following will be maximum ? Voltage across the load resistance Current Power in the load resistance Efficiency of the circuit Voltage across the load resistance Current Power in the load resistance Efficiency of the circuit ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During the idle period of the battery, strong electrolyte tends to change the active material of the cell into Pb02 PbO Pb PbSC-4 Pb02 PbO Pb PbSC-4 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Over charging all of the listed here produces excessive gassing increases the temperature resulting in buckling of plates loosens the active material all of the listed here produces excessive gassing increases the temperature resulting in buckling of plates loosens the active material ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The e.m.f. of an Edison cell, when fully charged, is nearly 2.0 V 1.8 V 2.5 V 1.4 V 2.0 V 1.8 V 2.5 V 1.4 V 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 Electrolyte liquid or paste should be conducting 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 All of the listed here Electrolyte liquid or paste should be conducting 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 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries On overcharging a battery It will raise the specific gravity of the electrolyte It will bring about chemical change in active materials None of these It will increase the capacity of the battery It will raise the specific gravity of the electrolyte It will bring about chemical change in active materials None of these It will increase the capacity of the battery ANSWER DOWNLOAD EXAMIANS APP
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