9th Science | Chapter 3 | Current Electricity | Lecture 1 | maharashtra board |
JR Tutorials・2 minutes read
Electrons flow from lower to higher potential in a cell, with potential difference being the disparity between positive and negative terminals, determined by dividing total work by charge transfer.
Insights
- Electrons move from areas of lower potential to higher potential within a cell, creating an electro potential difference between its positive and negative terminals.
- The electro potential difference in a cell is determined by the total work done divided by the total charge transfer, illustrating the relationship between energy and electron movement in the system.
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Recent questions
What is electro potential difference?
The electro potential difference is the difference between the positive and negative terminals of a cell, calculated as the total work done divided by the total charge transfer. This difference determines the flow of electrons from lower to higher potential.
How do electrons flow in a cell?
Electrons flow from lower to higher potential in a cell. This flow is determined by the electro potential difference, which is the difference between the positive and negative terminals of the cell.
What determines the direction of electron flow?
The direction of electron flow is determined by the potential difference in a cell. Electrons flow from the lower potential to the higher potential, following the path set by the electro potential difference.
What is the potential difference of a cell?
The potential difference of a cell is the difference between its positive and negative terminals. This difference, known as the electro potential difference, is calculated as the total work done divided by the total charge transfer.
How is the electro potential difference calculated?
The electro potential difference is calculated by dividing the total work done by the total charge transfer in a cell. This calculation determines the difference between the positive and negative terminals, influencing the flow of electrons.
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Summary
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Electron flow from low to high potential
- The flow of electrons is from the lower potential to the higher potential, with the potential difference of a cell being the difference between its positive and negative terminals, known as the electro potential difference, calculated as the total work done divided by the total charge transfer.
