The voltage between two points located on one line of force of a uniform electric field is 2 kV.
| February 7, 2021 | education
The voltage between two points located on one line of force of a uniform electric field is 2 kV. The distance between these points is 10 cm. What is the field strength?
Data: E (voltage between two points located on one power line) = 2 kV (2 * 10 ^ 3 V); d (distance between points) = 10 cm (0.1 m).
The field strength is equal to the ratio of voltage and distance between the two points under consideration: E = U / d.
Let’s do the calculation: E = 2 * 10 ^ 3 / 0.1 = 20 * 10 ^ 3 V / m or 20 kV / m.
Answer: The sought field strength is 20 kV / m.
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