Electrolysis and Storage Batteries It is noticed that during discharging the following does not happen the cell absorbs energy both anode and cathode become PbS04 specific gravity of H2SO4 decreases voltage of the cell decreases the cell absorbs energy both anode and cathode become PbS04 specific gravity of H2SO4 decreases voltage of the cell decreases ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In constant voltage charging method, the charging current from discharged to fully charged condition Increases Decreases Remains same None of the listed here Increases Decreases Remains same None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The average charging voltage for alkali cell is about 1 V 1.2 V 1.7 V 2.1 V 1 V 1.2 V 1.7 V 2.1 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Extent of corrosion in the underground metal work depends upon type of soil chemicals all of these type of metals amount of moisture type of soil chemicals all of these type of metals amount of moisture ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Lead-acid cell has a life of nearly charges and discharges 1250 1000 500 700 1250 1000 500 700 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The active materials of a nickel-iron battery are powdered iron and its oxide nickel hydroxide 21% solution of kOH all of these powdered iron and its oxide nickel hydroxide 21% solution of kOH all of these ANSWER DOWNLOAD EXAMIANS APP
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