Electrolysis and Storage Batteries Undercharging Increases the temperature Produces excessive gassing Reduces specific gravity of the electrolyte Increases specific gravity of the electrolyte Increases the temperature Produces excessive gassing Reduces specific gravity of the electrolyte Increases specific gravity of the electrolyte ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following factors adversely affects the capacity of the leadacid battery ? Specific gravity of electrolyte All of these Temperature of surroundings Rate of discharge Specific gravity of electrolyte All of these Temperature of surroundings Rate of discharge ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During the charging of a lead-acid cell it gives out energy specific gravity of H₂SO₄ decreases its cathode becomes dark chocolate brown in colour its voltage increases it gives out energy specific gravity of H₂SO₄ decreases its cathode becomes dark chocolate brown in colour its voltage increases ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Mercury cell has which of the following characteristics? All of these Comparatively longer shelf life under adverse conditions of high temperature and humidity Flat discharge current-voltage curve High power to weight ratio All of these Comparatively longer shelf life under adverse conditions of high temperature and humidity Flat discharge current-voltage curve High power to weight ratio ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In constant voltage charging method, the charging current from discharged to fully charged condition Decreases Remains same Increases None of the listed here Decreases Remains same Increases None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In alkaline cell the electrolyte is kOH NaOH dilute sulphuric acid concentrated sulphuric acid kOH NaOH dilute sulphuric acid concentrated sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
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