A 50-Cm Wire Placed in an East-West Direction Is Moved

question 23

Multiple Choice

A 50-cm wire placed in an east-west direction is moved horizontally to the north with a speed of 2.0 m/s.The horizontal component of the earth's magnetic field at that location is 25 μT toward the north and the vertical component is 50μT downward.What is the emf induced between the ends of the wire?

• A) 10 µV
• B) 20 µV
• C) 30 µV
• D) 40 µV
• E) 50 µV

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Definitions:

Normative Influence

Refers to the impact of societal norms on an individual's behavior, aiming to conform in order to be accepted by others.

Conforming

Adjusting one's behavior or beliefs to align with those of a group or with societal norms.

Social Norms

Unwritten rules that dictate the behaviors that are acceptable, forbidden, or expected in a particular social group or culture.

Ethical Resistance

The act of opposing or refusing actions that are considered morally wrong or unethical.