Electrolysis and Storage Batteries When two batteries are connected in parallel, it should be ensured that 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 they have same e.m.f. they have same make ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Following will happen if battery charging rate is too high temperature rise will occur excessive gassing will occur all of the listed here bulging and buckling of plates will occur temperature rise will occur excessive gassing will occur all of the listed here bulging and buckling of plates will occur ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The internal resistance of an alkali cell is nearly _____ times that of the lead-acid cell. 5 3 4 2 5 3 4 2 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following primary cells has the lowest voltage ? Zinc-chloride Mercury Carbon-zinc Lithium Zinc-chloride Mercury Carbon-zinc Lithium ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries On the average the ampere-hour efficiency of an Edison cell is about 0.8 0.4 0.7 0.6 0.8 0.4 0.7 0.6 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 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 compactness ANSWER DOWNLOAD EXAMIANS APP
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