Electrolysis and Storage Batteries Following will happen if the specific gravity of electrolyte becomes more than 1.23. Loss of life Loss of capacity Corrosion of the grids of the plate All of the listed here Loss of life Loss of capacity Corrosion of the grids of the plate All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Life of the Edison cell is at least five years seven years eight years ten years five years seven years eight years ten years ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When two batteries are connected in parallel, it should be ensured that they have identical internal resistance they have same make they have same ampere-hour capacity they have same e.m.f. they have identical internal resistance they have same make they have same ampere-hour capacity they have same e.m.f. ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The effect of sulphation is that the internal resistance none of the listed here remains same increases decreases none of the listed here remains same increases decreases ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In a battery cover is placed over the element and sealed to the top of the battery container. This is done None of the listed here Both of the listed here to reduce evaporation of water from electrolyte to exclude dirt and foreign matter from the electrolyte None of the listed here Both of the listed here to reduce evaporation of water from electrolyte to exclude dirt and foreign matter from the electrolyte ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Weston standard cell at 20°C has voltage of ____ volts. 1.2 1.5 0.8 1.0187 1.2 1.5 0.8 1.0187 ANSWER DOWNLOAD EXAMIANS APP
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