A Hollow Conducting Spherical Shell Has Radii of 0

question 13

Multiple Choice

A hollow conducting spherical shell has radii of 0.80 m and 1.20 m, as shown in the figure. The sphere carries an excess charge of -500 nC. A point charge of +300 nC is present at the center. The surface charge density on the inner spherical surface is closest to

• A) zero.
• B) +4.0 × 10^-8 C/m².
• C) +6.0 × 10^-8 C/ m².
• D) -4.0 × 10^-8 C/ m².
• E) -6.0 × 10^-8 C/ m².

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Definitions:

Puts()

A function in C programming language used to print a string to the standard output, followed by a newline character.

Substitutes

Replacement items or alternatives that can be used in place of original items, in programming this can refer to alternative code paths or values.