Task 30083.
The space charge 10 ^ -7 C is uniformly distributed over the volume in the form of a sphere with a radius of R = 5 cm. Calculate the strength of the field created by the charge in vacuum at points spaced 10 cm and 2 cm from the center of the sphere.
Detailed solution with a short recording of the conditions, formulas and laws used in the decision, the withdrawal of the calculation formula and the answer.
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