A System of Four Capacitors Is Connected Across a 90-V

question 138

Multiple Choice

A system of four capacitors is connected across a 90-V voltage source as shown in the figure. What is the equivalent capacitance of this system?

• A) 1.5 μF
• B) 15 μF
• C) 3.6 μF
• D) 3.3 μF

---

Definitions:

Public Good

Goods or services that are non-excludable and non-rivalrous, meaning they can be used by many without diminishing availability to others.

Private Good

A product or service that is consumed by an individual without its benefits being available to others who have not paid for it, characterized by excludability and rivalry.

Public Good

A product that is non-excludable and non-rivalrous, meaning it can be consumed by multiple people without diminishing availability to others.

Total Quantity Demanded

The sum of all individual quantities of a good or service demanded at a given price level within a specified period.