Electrolysis and Storage Batteries Which of the following cell has a reversible chemical reaction ? Silver-oxide Mercury oxide Carbon-zinc Lead-acid Silver-oxide Mercury oxide Carbon-zinc Lead-acid ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In constant-current charging method, the supply voltage from discharged to fully charged condition increases none of the listed here remains constant decreases increases none of the listed here remains constant decreases ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The following indicate that battery on charge has attained full charge colour of electrode specific gravity gassing all of these colour of electrode specific gravity gassing all of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The internal resistance of an alkali cell is nearly _____ times that of the lead-acid cell. 4 2 3 5 4 2 3 5 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Local action in a battery is indicated by both of the listed here excessive drop in the specific gravity of electrolyte even when the cell is on open circuit none of the listed here excessive gassing under load conditions both of the listed here excessive drop in the specific gravity of electrolyte even when the cell is on open circuit none of the listed here excessive gassing under load conditions ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Ampere hour capacity of an industrial battery is based on ____ hours discharge rate. 12 24 10 8 12 24 10 8 ANSWER DOWNLOAD EXAMIANS APP
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