Electrolysis and Storage Batteries It is noticed that during discharging the following does not happen voltage of the cell decreases specific gravity of H2SO4 decreases the cell absorbs energy both anode and cathode become PbS04 voltage of the cell decreases specific gravity of H2SO4 decreases the cell absorbs energy both anode and cathode become PbS04 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The current flow through electrolyte is due to the movement of electrons holes ions None of these electrons holes ions None of these ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Cell short circuit results in abnormal high temperature all of the listed here reduced gassing on charge low sp. gravity electrolyte abnormal high temperature all of the listed here reduced gassing on charge low sp. gravity electrolyte ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In a lead-acid battery the energy is stored in the form of chemical energy electromagnetic energy electrostatic energy charged ions chemical energy electromagnetic energy electrostatic energy charged ions 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 to exclude dirt and foreign matter from the electrolyte Both of the listed here to reduce evaporation of water from electrolyte None of the listed here to exclude dirt and foreign matter from the electrolyte Both of the listed here to reduce evaporation of water from electrolyte None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries On the average the ampere-hour efficiency of an Edison cell is about 0.4 0.7 0.6 0.8 0.4 0.7 0.6 0.8 ANSWER DOWNLOAD EXAMIANS APP
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