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 Following will happen if the specific gravity of electrolyte becomes more than 1.23. Loss of capacity All of the listed here Corrosion of the grids of the plate Loss of life Loss of capacity All of the listed here Corrosion of the grids of the plate Loss of life ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following battery is used for aircraft ? Nickel-iron battery Silver oxide battery Lead-acid battery Dry cell battery Nickel-iron battery Silver oxide battery Lead-acid battery Dry cell battery ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In a battery cover is placed over the element and sealed to the top of the battery container. This is done to reduce evaporation of water from electrolyte to exclude dirt and foreign matter from the electrolyte Both of the listed here None of the listed here to reduce evaporation of water from electrolyte to exclude dirt and foreign matter from the electrolyte Both of the listed here None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Satellite power requirement is provided through lead-acid batteries solar cells nickel-cadmium cells dry cells lead-acid batteries solar cells nickel-cadmium cells dry cells ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The active materials of a nickel-iron battery are all of these nickel hydroxide powdered iron and its oxide 21% solution of kOH all of these nickel hydroxide powdered iron and its oxide 21% solution of kOH ANSWER DOWNLOAD EXAMIANS APP
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