A solid non-conducting sphere of radius R carries a uniform charge density. At a radial distance r1 = R/4 the electric field has a magnitude E0. What is the magnitude of the electric field at a radial distance r2 = 2R?
A) E0/4
B) 0
C) E0/2
D) E0
E) 2E0
Correct Answer:
Verified
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