A Vertical Bar Magnet Is Dropped Through the Center of a Horizontal

question 37

Multiple Choice

A vertical bar magnet is dropped through the center of a horizontal loop of wire, with its north pole leading. At the instant when the midpoint of the magnet is in the plane of the loop, the induced current at point P, viewed from above, is:

• A) maximum and clockwise
• B) maximum and counterclockwise
• C) not maximum but clockwise
• D) not maximum but counterclockwise
• E) essentially zero

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Definitions:

Neuron Structure

The composition and arrangement of a neuron, including its parts such as the cell body, dendrites, and axon, fundamental to neural function.

Endocrine System

A collection of glands that produce hormones that regulate metabolism, growth and development, tissue function, sexual function, reproduction, sleep, and mood, among other things.

Pituitary Gland

A pea-sized gland just beneath the hypothalamus that controls growth and regulates other glands.

Adrenal Glands

Small, triangular glands located above the kidneys that produce hormones like cortisol and adrenaline, which help control stress responses, metabolism, immune system, and blood pressure.