Electrolysis and Storage Batteries Which of the following primary cells has the highest voltage ? Mercury Carbon-zinc Lithium Manganese-alkaline Mercury Carbon-zinc Lithium Manganese-alkaline ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During discharge, the active material of both the positive and negative plates is changed to PbS02 Pb02 Pb PbS04 PbS02 Pb02 Pb PbS04 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries While preparing electrolyte for a lead-acid battery anyone of the two can be added to other chemical acid is poured into water water is poured into acid none of the listed here anyone of the two can be added to other chemical acid is poured into water water is poured into acid none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Under normal charging rate, the charging current should be 40% of capacity 10% of capacity 30% of capacity 20% of capacity 40% of capacity 10% of capacity 30% of capacity 20% of capacity ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In order that a hydrometer may float vertically in electrolyte its C.G. should be undisturbed lowered displaced sideways raised undisturbed lowered displaced sideways raised ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The internal resistance of an alkali cell is nearly _____ times that of the lead-acid cell. 2 5 3 4 2 5 3 4 ANSWER DOWNLOAD EXAMIANS APP
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