Electrolysis and Storage Batteries The capacity of a battery is expressed in terms of none of the listed here current rating ampere-hour rating voltage rating none of the listed here current rating ampere-hour rating voltage rating ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following primary cells has the highest voltage ? Lithium Manganese-alkaline Carbon-zinc Mercury Lithium Manganese-alkaline Carbon-zinc Mercury ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries If a battery is wrongly connected on charge following will happen current delivered by the battery will be high current drawing will be very small current drawing will be very high current drawing will be nil current delivered by the battery will be high current drawing will be very small current drawing will be very high current drawing will be nil ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The current flow through electrolyte is due to the movement of holes None of these ions electrons holes None of these ions electrons ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Mercury cell has which of the following characteristics? Flat discharge current-voltage curve High power to weight ratio All of these Comparatively longer shelf life under adverse conditions of high temperature and humidity Flat discharge current-voltage curve High power to weight ratio All of these Comparatively longer shelf life under adverse conditions of high temperature and humidity ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Hydrogen evolved during charging produces explosive mixture when it is more than 5 % 8 % 6 % 10 % 5 % 8 % 6 % 10 % ANSWER DOWNLOAD EXAMIANS APP
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