Electrolysis and Storage Batteries On overcharging a battery It will bring about chemical change in active materials It will raise the specific gravity of the electrolyte It will increase the capacity of the battery None of these It will bring about chemical change in active materials It will raise the specific gravity of the electrolyte It will increase the capacity of the battery None of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal short circuits are caused by both of the options given here breakdown of one or more separators excess accumulation of sediment at the bottom of the cell none of the listed here both of the options given here breakdown of one or more separators excess accumulation of sediment at the bottom of the cell none of the listed here 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 electrolysis Faraday’s law of electromagnetic Gauss’s law Newton’s law Faraday’s law of electrolysis Faraday’s law of electromagnetic Gauss’s law Newton’s law 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 to reduce evaporation of water from electrolyte to exclude dirt and foreign matter from the electrolyte Both of the listed here None of the listed here to reduce evaporation of water from electrolyte to exclude dirt and foreign matter from the electrolyte Both 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 allowing a battery to stand in discharged condition for a long time all of the listed here persistent undercharging low level of electrolyte allowing a battery to stand in discharged condition for a long time all of the listed here persistent undercharging low level of electrolyte ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When the lead-acid cell is fully charged, the electrolyte assumes _____ appearance milky reddish dull bright milky reddish dull bright ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS