An Uncharged Spherical Conducting Shell Surrounds a Charge −Q at the Center

question 35

Multiple Choice

An uncharged spherical conducting shell surrounds a charge −q at the center of the shell. Then charge +3q is placed on the outside of the shell. When static equilibrium is reached, the charges on the inner and outer surfaces of the shell are respectively

• A) +q, −q.
• B) −q, +q.
• C) +q, +2q.
• D) +2q, +q.
• E) +3q, 0.

---

Definitions:

Return On Investment

measures the gain or loss generated on an investment relative to the amount of money invested.

Traceable Fixed Expense

Fixed costs that can be directly linked to a specific business segment, product, or department.

Net Operating Income

A measure of a company's profitability from its core business operations, excluding income and expenses from non-operational activities.

Price Hike

An increase in the selling price of goods or services, which can be due to factors like higher production costs, supply shortages, or increased demand.