Electrolysis and Storage Batteries The average charging voltage for alkali cell is about 1.2 V 2.1 V 1.7 V 1 V 1.2 V 2.1 V 1.7 V 1 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following battery is used for aircraft ? Dry cell battery Lead-acid battery Silver oxide battery Nickel-iron battery Dry cell battery Lead-acid battery Silver oxide battery Nickel-iron battery ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal short circuits are caused by breakdown of one or more separators both of the options given here none of the listed here excess accumulation of sediment at the bottom of the cell breakdown of one or more separators both of the options given here none of the listed here excess accumulation of sediment at the bottom of the cell ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following has lower sp. gravity V Dilute H₂SO₄ All of the listed here Concentrated H₂SO₄ Water Dilute H₂SO₄ All of the listed here Concentrated H₂SO₄ Water ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Excessive formation of lead sulphate on the surface of the plates happens because of persistent undercharging all of the listed here low level of electrolyte allowing a battery to stand in discharged condition for a long time persistent undercharging all of the listed here low level of electrolyte allowing a battery to stand in discharged condition for a long time ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Following will occur if level of electrolyte falls below plates life of the cell is reduced capacity of the cell is reduced open plates are converted to lead sulphate all of these life of the cell is reduced capacity of the cell is reduced open plates are converted to lead sulphate all of these ANSWER DOWNLOAD EXAMIANS APP
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