A Closed, Circular Loop Has a Counter-Clockwise Current Flowing Through

question 16

Multiple Choice

A closed, circular loop has a counter-clockwise current flowing through it as viewed by a person on the right, as shown in the figure. If a second closed circular loop with the same radius approaches this loop with constant velocity along a common axis as shown, in what direction will a current flow in the approaching loop as viewed by the person on the right?

• A) clockwise
• B) counter-clockwise
• C) No current will be induced because the velocity of approach is constant.

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Definitions:

Afferent Fibres

Sensory nerve fibers that transmit information from the outer parts of the body to the central nervous system.

Central Fibres

Nerve fibers located in the central nervous system, which includes the brain and spinal cord.

Endogenous Opioids

Naturally occurring peptides, such as endorphins, produced by the body that act on the nervous system to reduce pain and induce pleasure.

Eating Behaviour

Refers to the patterns, motivations, and factors influencing what, when, and how much an individual eats.