Electrolysis and Storage Batteries When a lead-acid battery is in fully charged condition, the color of its positive plate is dark grey brown none of the listed here dark brown dark grey brown none of the listed here dark brown ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Extent of corrosion in the underground metal work depends upon amount of moisture type of metals all of these type of soil chemicals amount of moisture type of metals all of these type of soil chemicals ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In constant-current charging method, the supply voltage from discharged to fully charged condition remains constant increases none of the listed here decreases remains constant increases none of the listed here decreases ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The current flow through electrolyte is due to the movement of electrons ions holes None of these electrons ions holes None of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During discharge, the active material of both the positive and negative plates is changed to Pb02 PbS04 PbS02 Pb Pb02 PbS04 PbS02 Pb ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Dry cell is modification of Deniell cell Edison cell Lead-acid cell Leclanche cell Deniell cell Edison cell Lead-acid cell Leclanche cell ANSWER DOWNLOAD EXAMIANS APP
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