Electrolysis and Storage Batteries It is noticed that durum charging the anode becomes chocolate brown in colour (PbCfe) and cathode becomes grey metallic lead (Pb) there is a rise in voltage all of these energy is absorbed by the cell the anode becomes chocolate brown in colour (PbCfe) and cathode becomes grey metallic lead (Pb) there is a rise in voltage all of these energy is absorbed by the cell ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Following will happen if the specific gravity of electrolyte becomes more than 1.23. All of the listed here Loss of capacity Loss of life Corrosion of the grids of the plate All of the listed here Loss of capacity Loss of life Corrosion of the grids of the plate ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Cells are connected in parallel to Increase the internal resistance Increase the efficiency Increase the current capacity Increase the voltage output Increase the internal resistance Increase the efficiency Increase the current capacity Increase the voltage output ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In a lead-acid cell, lead is called as positive active material passive material negative active material None of the listed here positive active material passive material negative active material None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Weston standard cell at 20°C has voltage of ____ volts. 1.2 1.0187 1.5 0.8 1.2 1.0187 1.5 0.8 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Capacity of dry cells is more when it is supplying current for continuous periods more when it is supplying current for intermittent periods None of these unaffected by the type of discharge more when it is supplying current for continuous periods more when it is supplying current for intermittent periods None of these unaffected by the type of discharge ANSWER DOWNLOAD EXAMIANS APP
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