A Series Circuit Consists of an Open Switch, an Ideal $\varepsilon _ { 0 }$

question 151

Multiple Choice

A series circuit consists of an open switch, an ideal emf source $\varepsilon _ { 0 }$ , a $5.0 - \mathrm { k } \Omega$ resistor, and a 4.0-H inductor. If the potential across the resistor is $65.0 \mathrm {~V}$ at $2.0 \mathrm {~ms}$ after the switch is closed, find the source emf, $\varepsilon _ { 0 }$ .

• A) \(56 \mathrm {~V}\)
• B) \(36 \mathrm {~V}\)
• C) \(76 \mathrm {~V}\)
• D) \(71 \mathrm {~V}\)

---

Definitions:

Text Box

A graphical interface element that allows users to input text into a document or application.

Chart

A visual representation of data designed to make complex information easily understandable.

Resizing Handles

Small, draggable areas on the corners and edges of a graphical object or window that allow users to adjust its size.

Form Design View

An interface in database applications that allows users to create and modify the layout and fields of forms for data entry and display.