Electrolysis and Storage Batteries When the specific gravity of the electrolyte of a lead-acid cell is reduced to 1.1 to 1.15 the cell is in active state none of the listed here charged state discharged state active state none of the listed here charged state discharged state ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During charging the specific gravity of the electrolyte of a lead-acid battery none of the listed here remains the same increases decreases none of the listed here remains the same increases decreases ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Excessive formation of lead sulphate on the surface of the plates happens because of allowing a battery to stand in discharged condition for a long time all of the listed here low level of electrolyte persistent undercharging allowing a battery to stand in discharged condition for a long time all of the listed here low level of electrolyte persistent undercharging ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Negative plate of an Edison cell is made of iron copper silver oxide lead iron copper silver oxide lead ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Over charging loosens the active material all of the listed here produces excessive gassing increases the temperature resulting in buckling of plates loosens the active material all of the listed here produces excessive gassing increases the temperature resulting in buckling of plates ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries It is noticed that durum charging there is a rise in voltage all of these the anode becomes chocolate brown in colour (PbCfe) and cathode becomes grey metallic lead (Pb) energy is absorbed by the cell there is a rise in voltage all of these the anode becomes chocolate brown in colour (PbCfe) and cathode becomes grey metallic lead (Pb) energy is absorbed by the cell ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS