Electrolysis and Storage Batteries In order that a hydrometer may float vertically in electrolyte its C.G. should be lowered undisturbed raised displaced sideways lowered undisturbed raised displaced sideways ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Under normal charging rate, the charging current should be 20% of capacity 10% of capacity 40% of capacity 30% of capacity 20% of capacity 10% of capacity 40% of capacity 30% of capacity ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The ratio of ampere-hour efficiency to watt-hour efficiency of a lead-acid cell is just one always less than one always greater than one none of the listed here just one always less than one always greater than one none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Excessive formation of lead sulphate on the surface of the plates happens because of low level of electrolyte allowing a battery to stand in discharged condition for a long time persistent undercharging all of the listed here low level of electrolyte allowing a battery to stand in discharged condition for a long time persistent undercharging all of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Capacity of dry cells is unaffected by the type of discharge more when it is supplying current for continuous periods more when it is supplying current for intermittent periods None of these unaffected by the type of discharge more when it is supplying current for continuous periods more when it is supplying current for intermittent periods None of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When a lead-acid battery is in fully charged condition, the color of its positive plate is none of the listed here dark brown brown dark grey none of the listed here dark brown brown dark grey ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS