Electrolysis and Storage Batteries 48 ampere-hour capacity would deliver a current of 6 amperes for 8 hours 48 amperes for 1 hour 8 amperes for 6 hours 24 amperes for 2 hours 6 amperes for 8 hours 48 amperes for 1 hour 8 amperes for 6 hours 24 amperes for 2 hours ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The substances which combine together to store electrical energy during the charge are called ______ materials passive insert dielectric active passive insert dielectric active ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Local action in a battery is indicated by excessive drop in the specific gravity of electrolyte even when the cell is on open circuit excessive gassing under load conditions both of the listed here none of the listed here excessive drop in the specific gravity of electrolyte even when the cell is on open circuit excessive gassing under load conditions both of the listed here none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following is incorrect? A storage cell has a reversible chemical reaction A carbon-zinc cell has unlimited shelf life A primary cell has an irreversible chemical reaction A lead-acid cell can be recharged A storage cell has a reversible chemical reaction A carbon-zinc cell has unlimited shelf life A primary cell has an irreversible chemical reaction A lead-acid cell can be recharged ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The active materials on the positive and negative plates of a fully charged lead-acid battery are lead peroxide and lead lead and lead peroxide lead sulphate and lead None of these lead peroxide and lead lead and lead peroxide lead sulphate and lead None of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The active material of the positive plates of silver-zinc batteries is lead oxide silver oxide zinc powder lead lead oxide silver oxide zinc powder lead ANSWER DOWNLOAD EXAMIANS APP
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