Electrolysis and Storage Batteries In a lead-acid cell, lead is called as None of the listed here negative active material passive material positive active material None of the listed here negative active material passive material positive active material ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Internal resistance of a cell is due to electrode resistance resistance of electrolyte surface contact resistance between electrode and electrolyte all of the listed here electrode resistance resistance of electrolyte surface contact resistance between electrode and electrolyte all of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which among the following constitutes the major load for an automobile battery ? Parking lights Self starter Brake light Spark plugs Parking lights Self starter Brake light Spark plugs ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Under normal charging rate, the charging current should be 40% of capacity 20% of capacity 30% of capacity 10% of capacity 40% of capacity 20% of capacity 30% of capacity 10% of capacity 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
Electrolysis and Storage Batteries Which of the following is incorrect? A storage cell has a reversible chemical reaction A carbon-zinc cell has unlimited shelf life A primary cell has an irreversible chemical reaction A lead-acid cell can be recharged A storage cell has a reversible chemical reaction A carbon-zinc cell has unlimited shelf life A primary cell has an irreversible chemical reaction A lead-acid cell can be recharged ANSWER DOWNLOAD EXAMIANS APP
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