Electrolysis and Storage Batteries The active materials of a nickel-iron battery are powdered iron and its oxide all of these 21% solution of kOH nickel hydroxide powdered iron and its oxide all of these 21% solution of kOH nickel hydroxide ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Capacity of dry cells is None of these unaffected by the type of discharge more when it is supplying current for intermittent periods more when it is supplying current for continuous periods None of these unaffected by the type of discharge more when it is supplying current for intermittent periods more when it is supplying current for continuous periods ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The best indication about the state of charge on a lead-acid battery is given by none of the listed here specific gravity of electrolyte output voltage temperature of electrolyte none of the listed here specific gravity of electrolyte output voltage temperature of electrolyte ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In a battery cover is placed over the element and sealed to the top of the battery container. This is done to exclude dirt and foreign matter from the electrolyte None of the listed here to reduce evaporation of water from electrolyte Both of the listed here to exclude dirt and foreign matter from the electrolyte None of the listed here to reduce evaporation of water from electrolyte Both of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following has lower sp. gravity V Concentrated H₂SO₄ Dilute H₂SO₄ All of the listed here Water Concentrated H₂SO₄ Dilute H₂SO₄ All of the listed here Water ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The output voltage of a charger is none of the listed here the same as the battery voltage higher than the battery voltage less than the battery voltage none of the listed here the same as the battery voltage higher than the battery voltage less than the battery voltage ANSWER DOWNLOAD EXAMIANS APP
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