Electrolysis and Storage Batteries For a cell to work, which of the following condition(s) become necessary ? All of the listed here Two electrodes of different meta’s should be inserted in the electrolyte, not touching each other Electrolyte liquid or paste should be conducting Electrolyte must chemically react with one of the electrodes All of the listed here Two electrodes of different meta’s should be inserted in the electrolyte, not touching each other Electrolyte liquid or paste should be conducting Electrolyte must chemically react with one of the electrodes ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The mass of an ion liberated at an electrode is directly proportional to the quantity of electricity”. The above statement is associated with Gauss’s law Newton’s law Faraday’s law of electromagnetic Faraday’s law of electrolysis Gauss’s law Newton’s law Faraday’s law of electromagnetic Faraday’s law of electrolysis ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries If a lead-acid cell is discharged below 1.8 V the following will happen. Sulphation of plates will occur Internal resistance will increase All of the listed here Capacity of cell will reduce Sulphation of plates will occur Internal resistance will increase All of the listed here Capacity of cell will reduce ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The best indication about the state of charge on a lead-acid battery is given by output voltage specific gravity of electrolyte none of the listed here temperature of electrolyte output voltage specific gravity of electrolyte none of the listed here temperature of electrolyte ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The specific gravity of electrolyte is measured by hydrometer psychrometer manometer a mechanical gauge hydrometer psychrometer manometer a mechanical gauge ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Satellite power requirement is provided through dry cells nickel-cadmium cells lead-acid batteries solar cells dry cells nickel-cadmium cells lead-acid batteries solar cells ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS