Electrolysis and Storage Batteries The following indicate that battery on charge has attained full charge specific gravity all of these gassing colour of electrode specific gravity all of these gassing colour of electrode ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Mercury cell has which of the following characteristics? Flat discharge current-voltage curve Comparatively longer shelf life under adverse conditions of high temperature and humidity All of these High power to weight ratio Flat discharge current-voltage curve Comparatively longer shelf life under adverse conditions of high temperature and humidity All of these High power to weight ratio ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When the load resistance equals the generator resistance which of the following will be maximum ? Efficiency of the circuit Current Voltage across the load resistance Power in the load resistance Efficiency of the circuit Current Voltage across the load resistance Power in the load resistance ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Cells are connected in parallel to Increase the efficiency Increase the voltage output Increase the current capacity Increase the internal resistance Increase the efficiency Increase the voltage output Increase the current capacity Increase the internal resistance ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries A battery of 6 cells will show a drop of _____ volts from fully charged state to fully discharged state. 2.4 2.5 2.8 2.0 2.4 2.5 2.8 2.0 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Those substances of the cell which take active part in chemical combination and hence produce electricity during charging or discharging are known as______materials. passive active all redundant passive active all redundant ANSWER DOWNLOAD EXAMIANS APP
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