Electrolysis and Storage Batteries Five 2 V cells are connected in parallel. The output voltage is 1.5 V 15 V 10 V 2 V 1.5 V 15 V 10 V 2 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Electrolyte used in a lead-acid cell is dilute H₂SO₄ NaOH only H₂SO₄ only water dilute H₂SO₄ NaOH only H₂SO₄ only water ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In constant-current charging method, the supply voltage from discharged to fully charged condition decreases none of the listed here remains constant increases decreases none of the listed here remains constant increases ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Negative plate of an Edison cell is made of copper iron silver oxide lead copper iron silver oxide lead ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following factors adversely affects the capacity of the leadacid battery ? Specific gravity of electrolyte Rate of discharge All of these Temperature of surroundings Specific gravity of electrolyte Rate of discharge All of these Temperature of surroundings ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In a lead-acid cell, if the specific gravity of sulphuric acid is 1.8, it will require following ratio of acid to water to get mixture of specific gravity of 1.3 4 parts of acid to 6 parts of water 4 parts of acid to 8 parts of water 4 parts of acid to 4 parts of water 6 parts of acid to 4 parts of water 4 parts of acid to 6 parts of water 4 parts of acid to 8 parts of water 4 parts of acid to 4 parts of water 6 parts of acid to 4 parts of water ANSWER DOWNLOAD EXAMIANS APP
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