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. compactness small quantity of electrolyte used higher internal resistance lower e.m.f. compactness small quantity of electrolyte used higher internal resistance ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The open circuit voltage of any storage cell depends wholly upon its chemical constituents on the strength of its electrolyte all of the listed here its temperature its chemical constituents on the strength of its electrolyte all of the listed here its temperature ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The output voltage of a charger is less than the battery voltage higher than the battery voltage the same as the battery voltage none of the listed here less than the battery voltage higher than the battery voltage the same as the battery voltage none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The specific gravity of electrolyte is measured by hydrometer manometer a mechanical gauge psychrometer hydrometer manometer a mechanical gauge psychrometer ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries If a battery is wrongly connected on charge following will happen current drawing will be nil current delivered by the battery will be high current drawing will be very small current drawing will be very high current drawing will be nil current delivered by the battery will be high current drawing will be very small current drawing will be very high 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 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 ANSWER DOWNLOAD EXAMIANS APP
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