Electrolysis and Storage Batteries Following will occur if level of electrolyte falls below plates open plates are converted to lead sulphate life of the cell is reduced capacity of the cell is reduced all of these open plates are converted to lead sulphate life of the cell is reduced capacity of the cell is reduced all of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In constant-current charging method, the supply voltage from discharged to fully charged condition none of the listed here increases remains constant decreases none of the listed here increases remains constant decreases ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries A constant-voltage generator has high internal resistance minimum current capacity minimum efficiency low internal resistance high internal resistance minimum current capacity minimum efficiency low internal resistance ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The current flow through electrolyte is due to the movement of holes ions None of these electrons holes ions None of these electrons ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The active materials of a nickel-iron battery are 21% solution of kOH all of these nickel hydroxide powdered iron and its oxide 21% solution of kOH all of these nickel hydroxide powdered iron and its oxide ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The e.m.f. of an Edison cell, when fully charged, is nearly 1.4 V 2.5 V 2.0 V 1.8 V 1.4 V 2.5 V 2.0 V 1.8 V ANSWER DOWNLOAD EXAMIANS APP
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