Electrolysis and Storage Batteries The e.m.f. of an Edison cell, when fully charged, is nearly 2.0 V 2.5 V 1.8 V 1.4 V 2.0 V 2.5 V 1.8 V 1.4 V 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 Faraday’s law of electromagnetic Newton’s law Faraday’s law of electrolysis Gauss’s law Faraday’s law of electromagnetic Newton’s law Faraday’s law of electrolysis ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Life of the batteries is in the following ascending order. Lead-acid cell, Nickel-cadmium cell, Edison cell Lead-acid cell, Edison cell, Nickel cadmium cell Nickel-cadmium cell, Edison cell, lead-acid cell Edison cell, Nickel-cadmium cell, lead-acid cell Lead-acid cell, Nickel-cadmium cell, Edison cell Lead-acid cell, Edison cell, Nickel cadmium cell Nickel-cadmium cell, Edison cell, lead-acid cell Edison cell, Nickel-cadmium cell, lead-acid cell ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Following will happen if the specific gravity of electrolyte becomes more than 1.23. Corrosion of the grids of the plate All of the listed here Loss of capacity Loss of life Corrosion of the grids of the plate All of the listed here Loss of capacity Loss of life ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Cells are connected in parallel to Increase the internal resistance Increase the voltage output Increase the current capacity Increase the efficiency Increase the internal resistance Increase the voltage output Increase the current capacity Increase the efficiency ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When the load resistance equals the generator resistance which of the following will be maximum ? Voltage across the load resistance Current Power in the load resistance Efficiency of the circuit Voltage across the load resistance Current Power in the load resistance Efficiency of the circuit ANSWER DOWNLOAD EXAMIANS APP
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