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Electrolysis and Storage Batteries

Electrolysis and Storage Batteries
In a lead-acid battery the energy is stored in the form of

charged ions
chemical energy
electrostatic energy
electromagnetic energy

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Electrolysis and Storage Batteries
The substances which combine together to store electrical energy during the charge are called ______ materials

dielectric
insert
passive
active

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Electrolysis and Storage Batteries
The following indicate that battery on charge has attained full charge

specific gravity
all of these
colour of electrode
gassing

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Electrolysis and Storage Batteries
48 ampere-hour capacity would deliver a current of

24 amperes for 2 hours
48 amperes for 1 hour
8 amperes for 6 hours
6 amperes for 8 hours

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Electrolysis and Storage Batteries
Electrolyte used in an Edison cell is

HC1
HN03
NaOH
kOH

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Electrolysis and Storage Batteries
Cell short circuit results in

reduced gassing on charge
low sp. gravity electrolyte
all of the listed here
abnormal high temperature

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