The Soft Iron Core in the Solenoid Shown Is Removable

question 25

Multiple Choice

The soft iron core in the solenoid shown is removable.Then:

• A)the current will be larger without the core
• B)the current will be larger with the core
• C)one must do work to remove the core
• D)the circuit will do work in expelling the core
• E)the stored energy is the same with or without the core

---

Definitions:

Cadillac

A luxury vehicle brand from the United States, known for its high-quality cars and status as a symbol of success.

Graduate Record Exam

A standardized test that is an admissions requirement for many graduate schools in the United States and Canada.

Confederate Forces

Military units or groups that were loyal to the Confederate States of America during the American Civil War.

Pennsylvania

A state located in the northeastern region of the United States, known for its rich history, diverse landscapes, and significant cultural contributions.