Electrolysis and Storage Batteries The active material of the positive plates of silver-zinc batteries is lead oxide lead zinc powder silver oxide lead oxide lead zinc powder silver oxide ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following factors adversely affects the capacity of the leadacid battery ? Temperature of surroundings Rate of discharge Specific gravity of electrolyte All of these Temperature of surroundings Rate of discharge Specific gravity of electrolyte All of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following has lower sp. gravity V Dilute H₂SO₄ Water Concentrated H₂SO₄ All of the listed here Dilute H₂SO₄ Water Concentrated H₂SO₄ All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal short circuits are caused by breakdown of one or more separators excess accumulation of sediment at the bottom of the cell both of the options given here none of the listed here breakdown of one or more separators excess accumulation of sediment at the bottom of the cell both of the options given here none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Life of the Edison cell is at least ten years seven years five years eight years ten years seven years five years eight years ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following battery is used for aircraft ? Silver oxide battery Lead-acid battery Dry cell battery Nickel-iron battery Silver oxide battery Lead-acid battery Dry cell battery Nickel-iron battery ANSWER DOWNLOAD EXAMIANS APP
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