Electrolysis and Storage Batteries A constant-voltage generator has low internal resistance minimum efficiency high internal resistance minimum current capacity low internal resistance minimum efficiency high internal resistance minimum current capacity ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Hydrogen evolved during charging produces explosive mixture when it is more than 10 % 5 % 8 % 6 % 10 % 5 % 8 % 6 % ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In a lead-acid cell, lead is called as negative active material None of the listed here passive material positive active material negative active material None of the listed here passive material positive active material ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In order that a hydrometer may float vertically in electrolyte its C.G. should be lowered raised undisturbed displaced sideways lowered raised undisturbed displaced sideways 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 resistance of electrolyte electrode resistance all of the listed here surface contact resistance between electrode and electrolyte resistance of electrolyte electrode resistance ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries A dead storage battery can be revived by adding distilled water a dose of H₂SO₄ none of the listed here adding so-called battery restorer adding distilled water a dose of H₂SO₄ none of the listed here adding so-called battery restorer ANSWER DOWNLOAD EXAMIANS APP
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