Electrolysis and Storage Batteries Internal resistance of a cell is reduced by putting plates very close together all of the listed here using vent plug to permit gas formed during discharge increasing the plate area putting plates very close together all of the listed here 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 None of the listed here Remains same Decreases Increases None of the listed here Remains same Decreases ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The ampere-hour efficiency of a leadacid cell is normally between 70 to 75% 90 to 95% 80 to 85% 20 to 35% 70 to 75% 90 to 95% 80 to 85% 20 to 35% ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Hydrogen evolved during charging produces explosive mixture when it is more than 5 % 6 % 8 % 10 % 5 % 6 % 8 % 10 % ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Capacity of dry cells is more when it is supplying current for intermittent periods more when it is supplying current for continuous periods None of these unaffected by the type of discharge more when it is supplying current for intermittent periods more when it is supplying current for continuous periods None of these unaffected by the type of discharge ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which among the following constitutes the major load for an automobile battery ? Parking lights Self starter Brake light Spark plugs Parking lights Self starter Brake light Spark plugs ANSWER DOWNLOAD EXAMIANS APP
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