Electrolysis and Storage Batteries
Internal short circuits are caused by

none of the listed here
both of the options given here
breakdown of one or more separators
excess accumulation of sediment at the bottom of the cell

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Electrolysis and Storage Batteries
For a cell to work, which of the following condition(s) become necessary ?

All of the listed here
Electrolyte must chemically react with one of the electrodes
Electrolyte liquid or paste should be conducting
Two electrodes of different meta’s should be inserted in the electrolyte, not touching each other

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