Electrolysis and Storage Batteries 48 ampere-hour capacity would deliver a current of 48 amperes for 1 hour 8 amperes for 6 hours 6 amperes for 8 hours 24 amperes for 2 hours 48 amperes for 1 hour 8 amperes for 6 hours 6 amperes for 8 hours 24 amperes for 2 hours ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Excessive charging a battery tends to produce gassing increase the internal resistance of the battery bring about all above changes to corrode the positive plates into lead peroxide thereby weakening them physically produce gassing increase the internal resistance of the battery bring about all above changes to corrode the positive plates into lead peroxide thereby weakening them physically ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following cell has a reversible chemical reaction ? Mercury oxide Silver-oxide Lead-acid Carbon-zinc Mercury oxide Silver-oxide Lead-acid Carbon-zinc ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Level of electrolyte in a cell should be _____ the level of plates none of the listed here above below equal to none of the listed here above below equal to ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In alkaline cell the electrolyte is dilute sulphuric acid kOH concentrated sulphuric acid NaOH dilute sulphuric acid kOH concentrated sulphuric acid NaOH ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Following will happen if the specific gravity of electrolyte becomes more than 1.23. Loss of capacity Loss of life Corrosion of the grids of the plate All of the listed here Loss of capacity Loss of life Corrosion of the grids of the plate All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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