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 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 Gauss’s law ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Capacity of dry cells is None of these more when it is supplying current for continuous periods unaffected by the type of discharge more when it is supplying current for intermittent periods None of these more when it is supplying current for continuous periods unaffected by the type of discharge more when it is supplying current for intermittent periods 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 Efficiency of the circuit Power in the load resistance Current Voltage across the load resistance Efficiency of the circuit Power in the load resistance Current ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The best indication about the state of charge on a lead-acid battery is given by temperature of electrolyte output voltage specific gravity of electrolyte none of the listed here temperature of electrolyte output voltage specific gravity of electrolyte none of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The e.m.f. of an Edison cell, when fully charged, is nearly 1.8 V 2.0 V 1.4 V 2.5 V 1.8 V 2.0 V 1.4 V 2.5 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries When two batteries are connected in parallel, it should be ensured that they have same e.m.f. they have same ampere-hour capacity they have same make they have identical internal resistance they have same e.m.f. they have same ampere-hour capacity they have same make they have identical internal resistance ANSWER DOWNLOAD EXAMIANS APP
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