A Series LR Circuit Includes a 9

question 39

Multiple Choice

A series LR circuit includes a 9.0 V battery, a resistance of 0.20 Ω, and an inductor. When the switch is closed, the circuit exhibits a time constant of 200 ms. What is the inductance of the circuit?

• A) 42 mH
• B) 15 mH
• C) 32 mH
• D) 40 mH
• E) 22 mH

---

Definitions:

Specified Geographical Area

A distinct region or zone designated for certain activities, operations, or jurisdictional purposes.

Selective Distribution

A strategy where a product is distributed through a limited number of channels or retailers to maintain a certain brand image or exclusivity.

Distribution Density

The measure of the number of distribution points or outlets a product has within a given area.

Few Retail Outlets

A market structure where there are a limited number of places for consumers to make purchases in a given area.