A Metal Sphere with a Radius of 10 Cm Is

question 89

Multiple Choice

A metal sphere with a radius of 10 cm is used to accumulate charges until the electric field at the surface is 3.0 MV/m. How much charge can be accumulated on this sphere?

• A) 67 μC
• B) 33 μC
• C) 13 μC
• D) 6.7 μC
• E) 3.3 μC

---

Definitions:

Industry-wide Price

Industry-wide price refers to the general price level or average price for goods and services across a specific industry, reflecting the collective pricing trends and benchmarks.

Breaking Even

Occurs when a business's total revenues are equal to its total expenses, resulting in no profit or loss.

Perfect Competitor

An entity in a perfect competition market structure, characterized by the inability to control market prices and the production of a homogeneous product.

Market

Any place where buyers and sellers exchange goods and services.