Electrolysis and Storage Batteries The specific gravity of electrolyte is measured by hydrometer manometer a mechanical gauge psychrometer hydrometer manometer a mechanical gauge psychrometer ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following primary cells has the highest voltage ? Carbon-zinc Lithium Manganese-alkaline Mercury Carbon-zinc Lithium Manganese-alkaline Mercury ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Satellite power requirement is provided through lead-acid batteries solar cells dry cells nickel-cadmium cells lead-acid batteries solar cells dry cells nickel-cadmium cells ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Electrolyte used in a lead-acid cell is dilute H₂SO₄ NaOH only H₂SO₄ only water dilute H₂SO₄ NaOH only H₂SO₄ only water ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries All the electrical connections between the battery and vehicle should be by thin aluminium wires flexible cables thin copper wires rigid cables thin aluminium wires flexible cables thin copper wires rigid cables ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Undercharging Increases specific gravity of the electrolyte Increases the temperature Reduces specific gravity of the electrolyte Produces excessive gassing Increases specific gravity of the electrolyte Increases the temperature Reduces specific gravity of the electrolyte Produces excessive gassing ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS