Electrolysis and Storage Batteries A dead storage battery can be revived by adding distilled water a dose of H₂SO₄ adding so-called battery restorer none of the listed here adding distilled water a dose of H₂SO₄ adding so-called battery restorer none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When a lead-acid battery is in fully charged condition, the color of its positive plate is none of the listed here dark brown brown dark grey none of the listed here dark brown brown dark grey ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries 48 ampere-hour capacity would deliver a current of 48 amperes for 1 hour 8 amperes for 6 hours 24 amperes for 2 hours 6 amperes for 8 hours 48 amperes for 1 hour 8 amperes for 6 hours 24 amperes for 2 hours 6 amperes for 8 hours ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The common impurity in the electrolyte of lead-acid battery is dust particles chlorine iron lead crystals dust particles chlorine iron lead crystals ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Mercury cell has which of the following characteristics? Flat discharge current-voltage curve All of these High power to weight ratio Comparatively longer shelf life under adverse conditions of high temperature and humidity Flat discharge current-voltage curve All of these High power to weight ratio Comparatively longer shelf life under adverse conditions of high temperature and humidity ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The ratio of ampere-hour efficiency to watt-hour efficiency of a lead-acid cell is always greater than one always less than one none of the listed here just one always greater than one always less than one none of the listed here just one ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS