Under what condition terminal potential difference is less than emf?

Under what condition the terminal potential difference across a battery and emf are equal?
Answer : The terminal potential difference across a battery and its electromotive force (emf) are equal when **no current is flowing through the battery**. This happens when the battery is **open-circuited**, ... a voltage drop, and the terminal potential difference will be less than the emf of the battery....

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Under which condition the terminal potential difference across a battery and its emf are equal?

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Why terminal potential difference is less than the emf of the cell?

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Is the potential difference across the terminal of the battery always less than the emf?

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What happened in the battery to cause the terminal potential difference to be slightly less than the emf of the battery?

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Why the terminal potential difference of a cell is always less than its emf?

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Why terminal potential difference is less than the emf of a cell?

Why terminal potential difference is less than the emf of a cell?
Answer : The terminal potential difference of a cell is less than its electromotive force (EMF) due to the internal resistance of the cell. Here's why: 1. **EMF of the Cell**: The EMF is ... the voltage drop inside the cell, and therefore, the smaller the terminal potential difference compared to the EMF....

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Why is terminal potential difference always less than emf of the cell?

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Why terminal potential is less than emf?

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Why terminal potential is less than the emf of a cell?

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Why terminal potential is always less than emf?

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Why terminal potential of a cell (or a battery) is always less than its emf ?

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Under what circumstances can the terminal potential difference exceed its emf?

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Under what circumstances the terminal potential difference of a battery exceeds its emf?

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Why the potential difference of a source of electric current is always less than its emf?

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Is the potential difference across the terminals of a battery always less than its emf?

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Is the potential difference across the terminals of a battery always less than the emf of the battery?

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Why potential difference is less than emf?

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Is potential difference across the terminals of a battery always less than the emf of the battery?

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Why is the potential difference always less than emf in a closed circuit?

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In which case is emf less than potential difference?

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Why potential difference is always less than emf in a closed circuit?

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Why the potential difference across the terminals of a cell is less than its emf when a current is drawn from it?

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Is terminal potential difference is greater than emf?

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Why the emf of a cell is always greater than its terminal potential difference?

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Is the terminal potential difference always lower than the emf of A battery?

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Why is the emf of a cell greater than the terminal potential difference when the cell is used to supply current to an external resist?

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Why emf is always greater than terminal potential difference?

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Is the terminal potential difference always lower than the emf of a battery?

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Why emf is greater than terminal potential difference during discharging?

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Why is the terminal voltage always less than the emf?

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Why is terminal voltage less than emf?

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Why is the terminal voltage of a cell less than emf?

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In which case emf is less than terminal voltage?

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Why is terminal velocity of a cell less than its emf?

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Why is emf greater than terminal potential?

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Is terminal potential greater than emf?

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Why emf is always greater than terminal potential?

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What is the difference between terminal potential difference and emf?

What is the difference between terminal potential difference and emf?
Answer : The difference between **terminal potential difference** and **electromotive force (emf)** lies mainly in where the voltage is measured and the conditions under which each is observed: 1. ** ... because some voltage is lost inside the source due to its internal resistance when current is flowing....

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Is the terminal potential difference equal to the emf?

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When the terminal potential difference of a battery is equal to its emf?

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