Electrolysis and Storage Batteries During the idle period of the battery, strong electrolyte tends to change the active material of the cell into PbSC-4 Pb Pb02 PbO PbSC-4 Pb Pb02 PbO ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Capacity of dry cells is unaffected by the type of discharge more when it is supplying current for continuous periods more when it is supplying current for intermittent periods None of these unaffected by the type of discharge more when it is supplying current for continuous periods more when it is supplying current for intermittent periods None of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In a lead-acid battery the energy is stored in the form of electrostatic energy charged ions electromagnetic energy chemical energy electrostatic energy charged ions electromagnetic energy chemical energy ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The active materials on the positive and negative plates of a fully charged lead-acid battery are lead sulphate and lead lead peroxide and lead lead and lead peroxide None of these lead sulphate and lead lead peroxide and lead lead and lead peroxide None of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The active materials of a nickel-iron battery are powdered iron and its oxide 21% solution of kOH all of these nickel hydroxide powdered iron and its oxide 21% solution of kOH all of these nickel hydroxide ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Local action in a battery is indicated by excessive drop in the specific gravity of electrolyte even when the cell is on open circuit both of the listed here none of the listed here excessive gassing under load conditions excessive drop in the specific gravity of electrolyte even when the cell is on open circuit both of the listed here none of the listed here excessive gassing under load conditions ANSWER DOWNLOAD EXAMIANS APP
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