Electrolysis and Storage Batteries The specific gravity of electrolyte is measured by hydrometer manometer psychrometer a mechanical gauge hydrometer manometer psychrometer a mechanical gauge ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The current flow through electrolyte is due to the movement of electrons ions None of these holes electrons ions None of these holes ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During the charging of a lead-acid cell its voltage increases its cathode becomes dark chocolate brown in colour specific gravity of H₂SO₄ decreases it gives out energy its voltage increases its cathode becomes dark chocolate brown in colour specific gravity of H₂SO₄ decreases it gives out energy ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The substances which combine together to store electrical energy during the charge are called ______ materials dielectric passive active insert dielectric passive active insert ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The ampere-hour efficiency of a leadacid cell is normally between 20 to 35% 70 to 75% 80 to 85% 90 to 95% 20 to 35% 70 to 75% 80 to 85% 90 to 95% ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Battery charging equipment is generally installed In well ventilated location In clean and dry place All of the listed here As near as practical to the battery being charged In well ventilated location In clean and dry place All of the listed here As near as practical to the battery being charged ANSWER DOWNLOAD EXAMIANS APP
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