Electrolysis and Storage Batteries Capacity of dry cells is more when it is supplying current for intermittent periods more when it is supplying current for continuous periods None of these unaffected by the type of discharge more when it is supplying current for intermittent periods more when it is supplying current for continuous periods None of these unaffected by the type of discharge ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Following will happen if the specific gravity of electrolyte becomes more than 1.23. Loss of life Corrosion of the grids of the plate All of the listed here Loss of capacity Loss of life Corrosion of the grids of the plate All of the listed here Loss of capacity ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries For a cell to work, which of the following condition(s) become necessary ? 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 All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The e.m.f. of an Edison cell, when fully charged, is nearly 1.4 V 2.5 V 2.0 V 1.8 V 1.4 V 2.5 V 2.0 V 1.8 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries _______ of electrolyte indicates the state of charge of the battery viscosity colour mass specific gravity viscosity colour mass specific gravity 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 higher internal resistance small quantity of electrolyte used compactness lower e.m.f. higher internal resistance small quantity of electrolyte used compactness lower e.m.f. ANSWER DOWNLOAD EXAMIANS APP
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