Electrolysis and Storage Batteries In a lead-acid cell dilute sulfuric acid (electrolyte) approximately comprises the following three parts H2O, one part H₂SO₄ one part H2O, three parts H₂SO₄ all H₂SO₄ two parts H2O, two parts H₂SO₄ three parts H2O, one part H₂SO₄ one part H2O, three parts H₂SO₄ all H₂SO₄ two parts H2O, two parts H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The body of Edison cell is made of nickel plated steel aluminium bakelite rubber nickel plated steel aluminium bakelite rubber ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Mercury cell has which of the following characteristics? Flat discharge current-voltage curve All of these Comparatively longer shelf life under adverse conditions of high temperature and humidity High power to weight ratio Flat discharge current-voltage curve All of these Comparatively longer shelf life under adverse conditions of high temperature and humidity High power to weight ratio ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Cells are connected in series in order to increase the current rating increase the life of the cells increase the voltage rating None of the listed here increase the current rating increase the life of the cells increase the voltage rating None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Batteries are charged by any one of the listed here engine generator sets motor generator sets rectifiers any one of the listed here engine generator sets motor generator sets rectifiers ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During the charging of a lead-acid cell specific gravity of H₂SO₄ decreases its voltage increases its cathode becomes dark chocolate brown in colour it gives out energy specific gravity of H₂SO₄ decreases its voltage increases its cathode becomes dark chocolate brown in colour it gives out energy ANSWER DOWNLOAD EXAMIANS APP
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