The Three Loops of Wire Shown in the Figure Are

question 338

Multiple Choice

The three loops of wire shown in the figure are all subject to the same uniform magnetic field that does not vary with time.Loop 1 oscillates back and forth as the bob in a pendulum,loop 2 rotates about a vertical axis,and loop 3 oscillates up and down at the end of a spring.Which loop,or loops,will have an emf induced in them?

• A) loop 1 only
• B) loop 2 only
• C) loop 3 only
• D) loops 1 and 2
• E) loops 2 and 3

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Definitions:

Contagion Theory

A social theory that suggests ideas, attitudes, and behaviors can spread through populations as if they were infectious diseases.

New Social Movements

Collective actions that emerged from the 1960s onwards, focusing on issues like environmentalism, human rights, and social justice, differing from traditional movements by their network structures and cultural emphases.

Global Focus

An approach or perspective that emphasizes consideration of issues, ideas, and actions on an international scale.

Revolutionary Ethics

A set of moral principles and standards that guide actions and beliefs in the pursuit of radical social and political changes.