Hamad Electrolysis and Storage of Batteries 29/04/2021 A. 1 V B. 1.2 V C. 1.7 V D. 2.1 V Related Mcqs: The active materials of a nickel-iron battery are___________?A. nickel hydroxide B. powdered iron and its oxide C. 21% solution of KOH D. all of the above... Trickle charging of a storage battery helps to___________?A. maintain proper electrolyte level B. increase its reserve capacity C. prevent sulphation D. keep it fresh and fully charged... Electrolyte used in an Edison cell is___________?A. NaOH B. KOH C. HC1 D. HN03... Battery charging equipment is generally installed______________?A. in well ventilated location B. in clean and dry place C. as near as practical to the battery being charged D. in location having all above features... The body of Edison cell is made of___________?A. bakelite B. rubber C. nickel plated steel D. aluminium...
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