A Conducting Rod Slides at 4 $\Omega$ ,What Is the Magnetic Field Between the Rails?
A)

question 56

Multiple Choice

A conducting rod slides at 4.0 m/s on metal rails separated by 2.0 m.If a current of 40 mA is generated in the circuit with resistance of 0.36 $\Omega$ ,what is the magnetic field between the rails?

• A) 0.028 T
• B) 0.11 T
• C) 14 mT
• D) 3.6 mT
• E) 1.8 mT

---

Definitions:

Post-Decisional Justification

The tendency to rationalize a decision after it has been made to reduce cognitive dissonance.

Optimistic Evaluation

The tendency to assess situations, challenges, or opportunities in a positive light, expecting favorable outcomes.

Synergy

The interaction or cooperation of two or more organizations, substances, or agents to produce a combined effect greater than the sum of their separate effects.

Employee Involvement

Refers to practices and methods that empower employees to participate in decisions that affect their jobs and the overall direction of the organization.