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
Electrolysis and Storage Batteries Under normal charging rate, the charging current should be 10% of capacity 20% of capacity 30% of capacity 40% of capacity 10% of capacity 20% of capacity 30% of capacity 40% of capacity 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
Electrolysis and Storage Batteries The current flow through electrolyte is due to the movement of holes ions electrons None of these holes ions electrons None of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries It is noticed that durum charging there is a rise in voltage energy is absorbed by the cell the anode becomes chocolate brown in colour (PbCfe) and cathode becomes grey metallic lead (Pb) all of these there is a rise in voltage energy is absorbed by the cell the anode becomes chocolate brown in colour (PbCfe) and cathode becomes grey metallic lead (Pb) all of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Following will occur if level of electrolyte falls below plates capacity of the cell is reduced all of these life of the cell is reduced open plates are converted to lead sulphate capacity of the cell is reduced all of these life of the cell is reduced open plates are converted to lead sulphate ANSWER DOWNLOAD EXAMIANS APP
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