Electrolysis and Storage Batteries Battery charging equipment is generally installed In clean and dry place In well ventilated location As near as practical to the battery being charged All of the listed here In clean and dry place In well ventilated location As near as practical to the battery being charged All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal resistance of a cell is due to surface contact resistance between electrode and electrolyte resistance of electrolyte electrode resistance all of the listed here surface contact resistance between electrode and electrolyte resistance of electrolyte electrode resistance all of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Over charging loosens the active material increases the temperature resulting in buckling of plates all of the listed here produces excessive gassing loosens the active material increases the temperature resulting in buckling of plates all of the listed here produces excessive gassing ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries For a cell to work, which of the following condition(s) become necessary ? Electrolyte liquid or paste should be conducting Two electrodes of different meta’s should be inserted in the electrolyte, not touching each other All of the listed here Electrolyte must chemically react with one of the electrodes Electrolyte liquid or paste should be conducting Two electrodes of different meta’s should be inserted in the electrolyte, not touching each other All of the listed here Electrolyte must chemically react with one of the electrodes ANSWER DOWNLOAD EXAMIANS APP
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 none of the listed here charged state discharged state active state none of the listed here charged state discharged state active state ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following primary cells has the highest voltage ? Carbon-zinc Lithium Mercury Manganese-alkaline Carbon-zinc Lithium Mercury Manganese-alkaline ANSWER DOWNLOAD EXAMIANS APP
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