Physics, 05.07.2021 19:40 madelein51301

If the potential (relative to infinity) due to a point charge is V at a distance R from this charge, the distance at which the potential (relative to infinity) is 2V is A. 4R
B. 2R
C. R/2.
D. R/4

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If the potential (relative to infinity) due to a point charge is V at a distance R from this charge,...