Electrolysis and Storage Batteries The average charging voltage for alkali cell is about 1 V 1.7 V 2.1 V 1.2 V 1 V 1.7 V 2.1 V 1.2 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When the load resistance equals the generator resistance which of the following will be maximum ? Power in the load resistance Efficiency of the circuit Voltage across the load resistance Current Power in the load resistance Efficiency of the circuit Voltage across the load resistance Current ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During charging the specific gravity of the electrolyte of a lead-acid battery none of the listed here increases decreases remains the same none of the listed here increases decreases remains the same ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The substances which combine together to store electrical energy during the charge are called ______ materials active passive insert dielectric active passive insert dielectric 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 Gauss’s law Newton’s law Faraday’s law of electromagnetic Faraday’s law of electrolysis Gauss’s law Newton’s law Faraday’s law of electromagnetic Faraday’s law of electrolysis ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries For a cell to work, which of the following condition(s) become necessary ? All of the listed here Electrolyte liquid or paste should be conducting Electrolyte must chemically react with one of the electrodes Two electrodes of different meta’s should be inserted in the electrolyte, not touching each other All of the listed here Electrolyte liquid or paste should be conducting Electrolyte must chemically react with one of the electrodes Two electrodes of different meta’s should be inserted in the electrolyte, not touching each other ANSWER DOWNLOAD EXAMIANS APP
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