A Bar Magnet Is Oriented Above a Copper Ring, as Shown

question 84

Multiple Choice

A bar magnet is oriented above a copper ring, as shown in the figure. If the magnet is pulled upward, what is the direction of the current induced in the ring, as viewed from above?

• A)There is no current in the ring.
• B)counterclockwise
• C)clockwise

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Definitions:

Deserts

Arid regions with extremely low rainfall, supporting limited plant and animal life, and characterized by harsh conditions such as high temperatures and low humidity.

Primary Consumers

Organisms that directly consume producers such as plants or algae, usually herbivores.

Cyanobacteria

Photosynthetic, bacteria-like organisms that can live in a wide range of habitats, known for their ability to produce oxygen in a process similar to plants.

Coriolis Effect

The apparent deflection of moving objects when viewed in a rotating frame of reference, such as Earth's rotation affecting wind and ocean currents.