A Circular Loop (Area = 0

question 50

Multiple Choice

A circular loop (area = 0.20 m²) turns in a uniform magnetic field with B = 0.13 T. At an instant when the angle between the magnetic field and the normal to the plane of the loop is (π) rads and is decreasing at the rate of 0.50 rad/s, what is the magnitude of the emf induced in the loop?

• A) zero
• B) 13 mV
• C) 26 mV
• D) 20 mV
• E) 18 mV

---

Definitions:

LPC Contingency Model

A leadership theory proposed by Fred Fiedler suggesting that leadership effectiveness depends on the match between a leader's style of interacting with subordinates and the degree of control and influence in the situation.

High LPC Leader

A leader who scores high on Least Preferred Coworker scale, focusing more on relationships than task completion.

Leader-Member Relations

The quality of the interactions and relationships between a leader and their followers, affecting team dynamics and performance.

Leader's Interests

The personal or professional goals, desires, or concerns that influence a leader's decisions and actions.