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 The capacity of a battery is expressed in terms of none of the listed here voltage rating current rating ampere-hour rating none of the listed here voltage rating current rating ampere-hour rating ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Petroleum jelly is applied to the electrical connections to the lead-acid battery prevent corrosion prevent local heating reduce path resistance prevent short-circuiting prevent corrosion prevent local heating reduce path resistance prevent short-circuiting ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries All the electrical connections between the battery and vehicle should be by rigid cables flexible cables thin copper wires thin aluminium wires rigid cables flexible cables thin copper wires thin aluminium wires ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following cell has a reversible chemical reaction ? Carbon-zinc Lead-acid Mercury oxide Silver-oxide Carbon-zinc Lead-acid Mercury oxide Silver-oxide ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Weston standard cell at 20°C has voltage of ____ volts. 1.0187 1.5 1.2 0.8 1.0187 1.5 1.2 0.8 ANSWER DOWNLOAD EXAMIANS APP
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