A cell has an emf 1.5V. When connected across an external resistance of 2Ω
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A cell has an emf 1.5V. When connected across an external resistance of 2Ω, the terminal potential difference falls to 1.0V. The internal resistance of the cell is:
07
Dec
A cell has an emf 1.5V. When connected across an external resistance of 2Ω, the terminal potential difference falls to 1.0V. The internal resistance of the cell is: A cell has an emf 1.5V. When connected across an external resistance of 2Ω the terminal potential difference falls to 1.0V. The internal resistance of the cell [...]
A cell has an emf 1.5V. When connected across an external resistance of 2Ω, the terminal potential difference falls to 1.0V. The internal resistance of the cell is:
07
Dec
A cell has an emf 1.5V. When connected across an external resistance of 2Ω, the terminal potential difference falls to 1.0V. The internal resistance of the cell is: A cell has an emf 1.5V. When connected across an external resistance of 2Ω the terminal potential difference falls to 1.0V. The internal resistance of the cell [...]