Electrolysis and Storage Batteries Cells are connected in series in order to increase the voltage rating None of the listed here increase the current rating increase the life of the cells increase the voltage rating None of the listed here increase the current rating increase the life of the cells ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The average charging voltage for alkali cell is about 1.7 V 1.2 V 2.1 V 1 V 1.7 V 1.2 V 2.1 V 1 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The storage battery generally used in electric power station is zinc-carbon battery lead-acid battery none of the listed here nickel-cadmium battery zinc-carbon battery lead-acid battery none of the listed here nickel-cadmium battery 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 liquid or paste should be conducting All of the listed here Electrolyte must chemically react with one of the electrodes Two electrodes of different meta’s should be inserted in the electrolyte, not touching each other Electrolyte liquid or paste should be conducting All of the listed here Electrolyte must chemically react with one of the electrodes ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following primary cells has the highest voltage ? Carbon-zinc Lithium Mercury Manganese-alkaline Carbon-zinc Lithium Mercury Manganese-alkaline ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Life of the Edison cell is at least eight years five years ten years seven years eight years five years ten years seven years ANSWER DOWNLOAD EXAMIANS APP
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