Electrolysis and Storage Batteries Satellite power requirement is provided through nickel-cadmium cells lead-acid batteries dry cells solar cells nickel-cadmium cells lead-acid batteries dry cells solar cells ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Those substances of the cell which take active part in chemical combination and hence produce electricity during charging or discharging are known as______materials. active redundant passive all active redundant passive all ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Following will occur if level of electrolyte falls below plates open plates are converted to lead sulphate life of the cell is reduced capacity of the cell is reduced all of these open plates are converted to lead sulphate life of the cell is reduced capacity of the cell is reduced all of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When two batteries are connected in parallel, it should be ensured that they have same e.m.f. they have same make they have identical internal resistance they have same ampere-hour capacity they have same e.m.f. they have same make they have identical internal resistance they have same ampere-hour capacity ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When the load resistance equals the generator resistance which of the following will be maximum ? Current Efficiency of the circuit Power in the load resistance Voltage across the load resistance Current Efficiency of the circuit Power in the load resistance Voltage across the load resistance ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following primary cells has the highest voltage ? Mercury Lithium Manganese-alkaline Carbon-zinc Mercury Lithium Manganese-alkaline Carbon-zinc ANSWER DOWNLOAD EXAMIANS APP
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