Electrolysis and Storage Batteries The substances which combine together to store electrical energy during the charge are called ______ materials dielectric active insert passive dielectric active insert passive ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Five 2 V cells are connected in parallel. The output voltage is 10 V 2 V 15 V 1.5 V 10 V 2 V 15 V 1.5 V ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following has lower sp. gravity V Water Concentrated H₂SO₄ Dilute H₂SO₄ All of the listed here Water Concentrated H₂SO₄ Dilute H₂SO₄ All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries In order that a hydrometer may float vertically in electrolyte its C.G. should be raised displaced sideways lowered undisturbed raised displaced sideways lowered undisturbed ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries The common impurity in the electrolyte of lead-acid battery is chlorine iron dust particles lead crystals chlorine iron dust particles lead crystals ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following cell has a reversible chemical reaction ? Carbon-zinc Mercury oxide Silver-oxide Lead-acid Carbon-zinc Mercury oxide Silver-oxide Lead-acid ANSWER DOWNLOAD EXAMIANS APP
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