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Current Electricity and Magnetism — Science STD 8 — Question

Maharashtra BoardEnglish MediumSTD 8ScienceCurrent Electricity and Magnetism3 Marks
Question
What is the potential difference delivered by the Ni-Cd cell?
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Answer

The potential difference delivered by the Ni-Cd cell is (about) 1.2 V.
[Note: In this cell, nickel oxide is the positive electrode and cadmium is the negative electrode. It is often used as a dry cell and it can be recharged. These cells are used in some portable machines that run on electricity like a drilling machine or a gardening tool.]

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