Electrolysis and Storage Batteries In a lead-acid battery the energy is stored in the form of chemical energy charged ions electrostatic energy electromagnetic energy chemical energy charged ions electrostatic energy electromagnetic energy ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In a lead-acid cell, lead is called as positive active material None of the listed here passive material negative active material positive active material None of the listed here passive material negative active material ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The mass of an ion liberated at an electrode is directly proportional to the quantity of electricity”. The above statement is associated with Faraday’s law of electromagnetic Gauss’s law Faraday’s law of electrolysis Newton’s law Faraday’s law of electromagnetic Gauss’s law Faraday’s law of electrolysis Newton’s law ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The capacity of a lead-acid cell depends on Temperature Rate of discharge All of these Density of electrolyte Temperature Rate of discharge All of these Density of electrolyte ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries On overcharging a battery None of these It will increase the capacity of the battery It will bring about chemical change in active materials It will raise the specific gravity of the electrolyte None of these It will increase the capacity of the battery It will bring about chemical change in active materials It will raise the specific gravity of the electrolyte ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Sulphated cells are indicated by the decrease of the specific gravity all of the listed here the low voltage of the cell on discharge the loss of capacity of the cell the decrease of the specific gravity all of the listed here the low voltage of the cell on discharge the loss of capacity of the cell ANSWER DOWNLOAD EXAMIANS APP
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