Electrolysis and Storage Batteries The current flow through electrolyte is due to the movement of electrons holes None of these ions electrons holes None of these ions ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During discharge, the active material of both the positive and negative plates is changed to Pb PbS04 Pb02 PbS02 Pb PbS04 Pb02 PbS02 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries If a lead-acid cell is discharged below 1.8 V the following will happen. Sulphation of plates will occur Internal resistance will increase Capacity of cell will reduce All of the listed here Sulphation of plates will occur Internal resistance will increase Capacity of cell will reduce All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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 Following will happen if battery charging rate is too high temperature rise will occur all of the listed here excessive gassing will occur bulging and buckling of plates will occur temperature rise will occur all of the listed here excessive gassing will occur bulging and buckling of plates will occur 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
EXAMIANS