Electrolysis and Storage Batteries Hydrogen evolved during charging produces explosive mixture when it is more than 6 % 10 % 5 % 8 % 6 % 10 % 5 % 8 % ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries During the idle period of the battery, strong electrolyte tends to change the active material of the cell into Pb PbSC-4 PbO Pb02 Pb PbSC-4 PbO Pb02 ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries It is noticed that durum charging energy is absorbed by the cell the anode becomes chocolate brown in colour (PbCfe) and cathode becomes grey metallic lead (Pb) all of these there is a rise in voltage energy is absorbed by the cell the anode becomes chocolate brown in colour (PbCfe) and cathode becomes grey metallic lead (Pb) all of these there is a rise in voltage 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 6 parts of acid to 4 parts of water 4 parts of acid to 4 parts of water 4 parts of acid to 8 parts of water 4 parts of acid to 6 parts of water 6 parts of acid to 4 parts of water 4 parts of acid to 4 parts of water 4 parts of acid to 8 parts of water 4 parts of acid to 6 parts of water ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Which of the following battery is used for aircraft ? Dry cell battery Silver oxide battery Nickel-iron battery Lead-acid battery Dry cell battery Silver oxide battery Nickel-iron battery Lead-acid battery ANSWER DOWNLOAD EXAMIANS APP
Electrolysis and Storage Batteries Dry cell is modification of Lead-acid cell Deniell cell Edison cell Leclanche cell Lead-acid cell Deniell cell Edison cell Leclanche cell ANSWER DOWNLOAD EXAMIANS APP
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