Electrolysis and Storage Batteries Chargmg of sulphated battery produces ____ heat. no more very little less no more very little less ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following primary cells has the lowest voltage ? Lithium Mercury Zinc-chloride Carbon-zinc Lithium Mercury Zinc-chloride Carbon-zinc ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The open circuit voltage of any storage cell depends wholly upon its temperature all of the listed here on the strength of its electrolyte its chemical constituents its temperature all of the listed here on the strength of its electrolyte its chemical constituents ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Life of the Edison cell is at least ten years five years eight years seven years ten years five years eight years seven years ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The watt-hour efficiency of a lead-acid cell varies between 25 to 35% 40 to 60% 70 to 80% 90 to 95% 25 to 35% 40 to 60% 70 to 80% 90 to 95% ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Weston standard cell at 20°C has voltage of ____ volts. 1.5 1.0187 0.8 1.2 1.5 1.0187 0.8 1.2 ANSWER DOWNLOAD EXAMIANS APP
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