At what distance from the charge 1 * 10 to minus 8 degrees C, the field strength is 300N / C.
| November 30, 2020 | education
The electric field strength is: E = kq / r ^ 2. Let us express the distance we need from this formula: r = √ (kq / E) = 0.55m
Answer: r = 0.55m.
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