Electrolysis and Storage Batteries Chargmg of sulphated battery produces ____ heat. no less more very little no less more very little ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Over charging increases the temperature resulting in buckling of plates produces excessive gassing loosens the active material all of the listed here increases the temperature resulting in buckling of plates produces excessive gassing loosens the active material all of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal resistance of a cell is reduced by all of the listed here putting plates very close together using vent plug to permit gas formed during discharge increasing the plate area all of the listed here putting plates very close together using vent plug to permit gas formed during discharge increasing the plate area ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In constant voltage charging method, the charging current from discharged to fully charged condition Increases Decreases None of the listed here Remains same Increases Decreases None of the listed here Remains same ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal short circuits are caused by none of the listed here excess accumulation of sediment at the bottom of the cell breakdown of one or more separators both of the options given here none of the listed here excess accumulation of sediment at the bottom of the cell breakdown of one or more separators both of the options given here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The active materials of a nickel-iron battery are nickel hydroxide powdered iron and its oxide all of these 21% solution of kOH nickel hydroxide powdered iron and its oxide all of these 21% solution of kOH ANSWER DOWNLOAD EXAMIANS APP