Electrolysis and Storage Batteries Each cell has a vent cap all of the listed here to add water to the cell if needed to allow gases out when the cell is on charge to check the level of electrolyte all of the listed here to add water to the cell if needed to allow gases out when the cell is on charge to check the level of electrolyte ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries As compared to a lead-acid cell, the efficiency of a nickel-iron cell is less due to its compactness small quantity of electrolyte used higher internal resistance lower e.m.f. compactness small quantity of electrolyte used higher internal resistance lower e.m.f. ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following cell has a reversible chemical reaction ? Lead-acid Mercury oxide Carbon-zinc Silver-oxide Lead-acid Mercury oxide Carbon-zinc Silver-oxide ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When the load resistance equals the generator resistance which of the following will be maximum ? Voltage across the load resistance Current Efficiency of the circuit Power in the load resistance Voltage across the load resistance Current Efficiency of the circuit Power in the load resistance ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal resistance of a cell is due to all of the listed here surface contact resistance between electrode and electrolyte resistance of electrolyte electrode resistance all of the listed here surface contact resistance between electrode and electrolyte resistance of electrolyte electrode resistance ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The common impurity in the electrolyte of lead-acid battery is chlorine dust particles iron lead crystals chlorine dust particles iron lead crystals ANSWER DOWNLOAD EXAMIANS APP
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