Electrolysis and Storage Batteries The substances which combine together to store electrical energy during the charge are called ______ materials active dielectric passive insert active dielectric passive insert ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Five 2 V cells are connected in parallel. The output voltage is 2 V 10 V 1.5 V 15 V 2 V 10 V 1.5 V 15 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The ratio of ampere-hour efficiency to watt-hour efficiency of a lead-acid cell is just one always greater than one always less than one none of the listed here just one always greater than one always less than one none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Each cell has a vent cap to check the level of electrolyte all of the listed here to allow gases out when the cell is on charge to add water to the cell if needed to check the level of electrolyte all of the listed here to allow gases out when the cell is on charge to add water to the cell if needed ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following cell has a reversible chemical reaction ? Silver-oxide Mercury oxide Lead-acid Carbon-zinc Silver-oxide Mercury oxide Lead-acid Carbon-zinc ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Negative plate of an Edison cell is made of copper iron silver oxide lead copper iron silver oxide lead ANSWER DOWNLOAD EXAMIANS APP
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