Why a dry cell was becomes …
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Yogita Ingle 5 years, 3 months ago
A dry cell has an electrolyte and a pair of electrodes. Even if the cell is not connected in a circuit, electrons /ions travel inside the electrolyte. A dry cell always has some internal resistance. Because of this internal resistance there is always some voltage drop associated with the cell even if the cell is not being use, and eventually become dead after a long time. And also NH4Cl is acidic in nature. It corrodes zinc container.
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