Electrolysis and Storage Batteries Electrolyte used in an Edison cell is HC1 kOH NaOH HN03 HC1 kOH NaOH HN03 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The ampere-hour efficiency of a leadacid cell is normally between 20 to 35% 70 to 75% 80 to 85% 90 to 95% 20 to 35% 70 to 75% 80 to 85% 90 to 95% ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The capacity of a lead-acid cell depends on Temperature Density of electrolyte All of these Rate of discharge Temperature Density of electrolyte All of these Rate of discharge ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Excessive charging a battery tends to produce gassing to corrode the positive plates into lead peroxide thereby weakening them physically increase the internal resistance of the battery bring about all above changes produce gassing to corrode the positive plates into lead peroxide thereby weakening them physically increase the internal resistance of the battery bring about all above changes ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following primary cells has the lowest voltage ? Lithium Carbon-zinc Zinc-chloride Mercury Lithium Carbon-zinc Zinc-chloride Mercury ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Ampere hour capacity of an industrial battery is based on ____ hours discharge rate. 8 12 24 10 8 12 24 10 ANSWER DOWNLOAD EXAMIANS APP
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