Electrolysis and Storage Batteries Which of the following has lower sp. gravity V Dilute H₂SO₄ Water All of the listed here Concentrated H₂SO₄ Dilute H₂SO₄ Water All of the listed here Concentrated H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Under normal charging rate, the charging current should be 20% of capacity 30% of capacity 40% of capacity 10% of capacity 20% of capacity 30% of capacity 40% of capacity 10% of capacity ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During discharge, the active material of both the positive and negative plates is changed to Pb02 PbS02 PbS04 Pb Pb02 PbS02 PbS04 Pb ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which among the following constitutes the major load for an automobile battery ? Spark plugs Self starter Brake light Parking lights Spark plugs Self starter Brake light Parking lights ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The ratio of ampere-hour efficiency to watt-hour efficiency of a lead-acid cell is always less than one just one none of the listed here always greater than one always less than one just one none of the listed here always greater than one ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The open circuit voltage of any storage cell depends wholly upon on the strength of its electrolyte all of the listed here its chemical constituents its temperature on the strength of its electrolyte all of the listed here its chemical constituents its temperature ANSWER DOWNLOAD EXAMIANS APP
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