Electrolysis and Storage Batteries Cell short circuit results in reduced gassing on charge abnormal high temperature all of the listed here low sp. gravity electrolyte reduced gassing on charge abnormal high temperature all of the listed here low sp. gravity electrolyte ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The following indicate that battery on charge has attained full charge gassing all of these colour of electrode specific gravity gassing all of these colour of electrode specific gravity ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During the charging of a lead-acid cell it gives out energy specific gravity of H₂SO₄ decreases its voltage increases its cathode becomes dark chocolate brown in colour it gives out energy specific gravity of H₂SO₄ decreases its voltage increases its cathode becomes dark chocolate brown in colour ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During the charging and discharging of a nickel-iron cell nickel hydroxide remains unsplit water is neither formed nor absorbed its e.m.f. remains constant corrosive fumes are produced nickel hydroxide remains unsplit water is neither formed nor absorbed its e.m.f. remains constant corrosive fumes are produced ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following is incorrect? A storage cell has a reversible chemical reaction A primary cell has an irreversible chemical reaction A carbon-zinc cell has unlimited shelf life A lead-acid cell can be recharged A storage cell has a reversible chemical reaction A primary cell has an irreversible chemical reaction A carbon-zinc cell has unlimited shelf life A lead-acid cell can be recharged 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 Power in the load resistance Voltage across the load resistance Efficiency of the circuit Current Power in the load resistance Voltage across the load resistance ANSWER DOWNLOAD EXAMIANS APP
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