Electrolysis and Storage Batteries Which of the following battery is used for aircraft ? Nickel-iron battery Silver oxide battery Dry cell battery Lead-acid battery Nickel-iron battery Silver oxide battery Dry cell battery Lead-acid battery ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Charging a sulphated battery at high rate results in All of the listed here damage to separators, cell caps covers and battery case due to excessive temperature warping of plates boiling of electrolyte due to gassing All of the listed here damage to separators, cell caps covers and battery case due to excessive temperature warping of plates boiling of electrolyte due to gassing ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries All the electrical connections between the battery and vehicle should be by flexible cables rigid cables thin aluminium wires thin copper wires flexible cables rigid cables thin aluminium wires thin copper wires ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The capacity of a battery is expressed in terms of current rating none of the listed here ampere-hour rating voltage rating current rating none of the listed here ampere-hour rating voltage rating 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 compactness higher internal resistance small quantity of electrolyte used lower e.m.f. compactness higher internal resistance small quantity of electrolyte used lower e.m.f. 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
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