An imaginary spherical surface has radius 1.5 m. Fully contained within and concentric with the spherical surface is a spherical conductor with a uniform surface charge density of What is its radius if the flux through the imaginary surface is electric field 1.5 m from its center is

A. 3.2 cm
B. 4.7 cm
C. 9.5 cm
D. 6.4 cm
E. 3.9 cm


B. 4.7 cm

Physics & Space Science

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