Question:
A potentiometer is an accurate and versatile device to make electrical measurements of E.M.F, because the method involves :
A potentiometer is an accurate and versatile device to make electrical measurements of E.M.F, because the method involves :
Updated On: May 21, 2024
- Cells
- Potential gradients
- A condition of no current flow through the galvanometer
- A combination of cells, galvanometer and resistances
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The Correct Option is C
Solution and Explanation
The correct option is (C): A condition of no current flow through the galvanometer.
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