Electrolysis and Storage Batteries It is noticed that durum charging all of these the anode becomes chocolate brown in colour (PbCfe) and cathode becomes grey metallic lead (Pb) energy is absorbed by the cell there is a rise in voltage all of these the anode becomes chocolate brown in colour (PbCfe) and cathode becomes grey metallic lead (Pb) energy is absorbed by the cell there is a rise in voltage ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries On overcharging a battery It will raise the specific gravity of the electrolyte It will bring about chemical change in active materials None of these It will increase the capacity of the battery It will raise the specific gravity of the electrolyte It will bring about chemical change in active materials None of these It will increase the capacity of the battery ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries A typical output of a solar cell is 1.1 V 0.26 V 0.5 V 1.5 V 1.1 V 0.26 V 0.5 V 1.5 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Following will occur if level of electrolyte falls below plates open plates are converted to lead sulphate all of these capacity of the cell is reduced life of the cell is reduced open plates are converted to lead sulphate all of these capacity of the cell is reduced life of the cell is reduced ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Trickle charging of a storage battery helps to keep it fresh and fully charged maintain proper electrolyte level prevent sulphation increase its reserve capacity keep it fresh and fully charged maintain proper electrolyte level prevent sulphation increase its reserve capacity ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During the charging of a lead-acid cell its cathode becomes dark chocolate brown in colour it gives out energy specific gravity of H₂SO₄ decreases its voltage increases its cathode becomes dark chocolate brown in colour it gives out energy specific gravity of H₂SO₄ decreases its voltage increases ANSWER DOWNLOAD EXAMIANS APP
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