Electrolysis and Storage Batteries Internal short circuits are caused by excess accumulation of sediment at the bottom of the cell breakdown of one or more separators none of the listed here both of the options given here excess accumulation of sediment at the bottom of the cell breakdown of one or more separators none of the listed here both of the options given here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Cells are connected in series in order to None of the listed here increase the voltage rating increase the current rating increase the life of the cells None of the listed here increase the voltage rating increase the current rating increase the life of the cells ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The charge required to liberate one gram equivalent of any substance is known as ______ constant Boltzman None of the listed here Faraday’s Time Boltzman None of the listed here Faraday’s Time ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The active material of the positive plates of silver-zinc batteries is silver oxide zinc powder lead lead oxide silver oxide zinc powder lead lead oxide ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries On overcharging a battery None of these It will bring about chemical change in active materials It will increase the capacity of the battery It will raise the specific gravity of the electrolyte None of these It will bring about chemical change in active materials It will increase the capacity of the battery It will raise the specific gravity of the electrolyte ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries A battery of 6 cells will show a drop of _____ volts from fully charged state to fully discharged state. 2.0 2.4 2.5 2.8 2.0 2.4 2.5 2.8 ANSWER DOWNLOAD EXAMIANS APP
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