Electrolysis and Storage Batteries On overcharging a battery It will increase the capacity of the battery None of these It will raise the specific gravity of the electrolyte It will bring about chemical change in active materials It will increase the capacity of the battery None of these It will raise the specific gravity of the electrolyte It will bring about chemical change in active materials ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Extent of corrosion in the underground metal work depends upon type of metals amount of moisture all of these type of soil chemicals type of metals amount of moisture all of these type of soil chemicals ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The e.m.f. of an Edison cell, when fully charged, is nearly 1.8 V 2.0 V 1.4 V 2.5 V 1.8 V 2.0 V 1.4 V 2.5 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries On the average the ampere-hour efficiency of an Edison cell is about 0.8 0.7 0.6 0.4 0.8 0.7 0.6 0.4 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Local action in a battery is indicated by excessive gassing under load conditions both of the listed here excessive drop in the specific gravity of electrolyte even when the cell is on open circuit none of the listed here excessive gassing under load conditions both of the listed here excessive drop in the specific gravity of electrolyte even when the cell is on open circuit none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The ratio of ampere-hour efficiency to watt-hour efficiency of a lead-acid cell is just one always less than one always greater than one none of the listed here just one always less than one always greater than one none of the listed here ANSWER DOWNLOAD EXAMIANS APP
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