Electrolysis and Storage Batteries The active materials on the positive and negative plates of a fully charged lead-acid battery are None of these lead and lead peroxide lead sulphate and lead lead peroxide and lead None of these lead and lead peroxide lead sulphate and lead lead peroxide and lead ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In alkaline cell the electrolyte is dilute sulphuric acid kOH NaOH concentrated sulphuric acid dilute sulphuric acid kOH NaOH concentrated sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries A typical output of a solar cell is 1.5 V 1.1 V 0.26 V 0.5 V 1.5 V 1.1 V 0.26 V 0.5 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Negative plate of an Edison cell is made of copper silver oxide iron lead copper silver oxide iron lead ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries On the average the ampere-hour efficiency of an Edison cell is about 0.7 0.4 0.6 0.8 0.7 0.4 0.6 0.8 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The specific gravity of electrolyte is measured by manometer psychrometer hydrometer a mechanical gauge manometer psychrometer hydrometer a mechanical gauge ANSWER DOWNLOAD EXAMIANS APP
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