Electrolysis and Storage Batteries Which of the following has lower sp. gravity V Concentrated H₂SO₄ Water Dilute H₂SO₄ All of the listed here Concentrated H₂SO₄ Water Dilute H₂SO₄ All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Local action in a battery is indicated by excessive gassing under load conditions none of the listed here excessive drop in the specific gravity of electrolyte even when the cell is on open circuit both of the listed here excessive gassing under load conditions none of the listed here excessive drop in the specific gravity of electrolyte even when the cell is on open circuit both of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal resistance of a cell is reduced by all of the listed here increasing the plate area putting plates very close together using vent plug to permit gas formed during discharge all of the listed here increasing the plate area putting plates very close together using vent plug to permit gas formed during discharge ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When two batteries are connected in parallel, it should be ensured that they have same ampere-hour capacity they have same make they have same e.m.f. they have identical internal resistance they have same ampere-hour capacity they have same make they have same e.m.f. they have identical internal resistance ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal short circuits are caused by excess accumulation of sediment at the bottom of the cell none of the listed here breakdown of one or more separators both of the options given here excess accumulation of sediment at the bottom of the cell none of the listed here breakdown of one or more separators both of the options given here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The body of Edison cell is made of nickel plated steel bakelite aluminium rubber nickel plated steel bakelite aluminium rubber ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS