Electrolysis and Storage Batteries In a lead-acid cell, lead is called as positive active material None of the listed here negative active material passive material positive active material None of the listed here negative active material passive material ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries As compared to a lead-acid cell, the efficiency of a nickel-iron cell is less due to its compactness higher internal resistance lower e.m.f. small quantity of electrolyte used compactness higher internal resistance lower e.m.f. small quantity of electrolyte used ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries If a battery is wrongly connected on charge following will happen current drawing will be nil current drawing will be very high current drawing will be very small current delivered by the battery will be high current drawing will be nil current drawing will be very high current drawing will be very small current delivered by the battery will be high 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 None of the listed here to exclude dirt and foreign matter from the electrolyte to reduce evaporation of water from electrolyte Both of the listed here None of the listed here to exclude dirt and foreign matter from the electrolyte to reduce evaporation of water from electrolyte Both of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Negative plate of an Edison cell is made of iron silver oxide copper lead iron silver oxide copper lead ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In order that a hydrometer may float vertically in electrolyte its C.G. should be lowered displaced sideways undisturbed raised lowered displaced sideways undisturbed raised ANSWER DOWNLOAD EXAMIANS APP
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