Electrolysis and Storage Batteries During charging the specific gravity of the electrolyte of a lead-acid battery remains the same increases decreases none of the listed here remains the same increases decreases none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The active materials of a nickel-iron battery are 21% solution of kOH nickel hydroxide all of these powdered iron and its oxide 21% solution of kOH nickel hydroxide all of these powdered iron and its oxide ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The specific gravity of electrolyte is measured by a mechanical gauge manometer psychrometer hydrometer a mechanical gauge manometer psychrometer hydrometer ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When the lead-acid cell is fully charged, the electrolyte assumes _____ appearance dull reddish milky bright dull reddish milky bright ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal resistance of a cell is due to all of the listed here surface contact resistance between electrode and electrolyte electrode resistance resistance of electrolyte all of the listed here surface contact resistance between electrode and electrolyte electrode resistance resistance of electrolyte ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In a lead-acid cell, lead is called as positive active material None of the listed here negative active material passive material positive active material None of the listed here negative active material passive material ANSWER DOWNLOAD EXAMIANS APP
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