A Long Line of Charge with Charge Per Unit $\lambda$

question 20

Multiple Choice

A long line of charge with charge per unit length runs along the cylindrical axis of a cylindrical shell which carries a charge per unit length of $\lambda$ _c. The charge per unit length on the inner and outer surfaces of the shell, respectively are:

• A) and \(\lambda\)_c
• B) and \(\lambda\)_c +
• C) and \(\lambda\)_c - \(\lambda\)_c
• D) + \(\lambda\)_c and \(\lambda\)_c -
• E) - \(\lambda\)_c and \(\lambda\)_c +

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