The Circuit Shown Is in a Uniform Magnetic Field That

question 53

Multiple Choice

The circuit shown is in a uniform magnetic field that is into the page. The current in the circuit is 0.20 A. At what rate is the magnitude of the magnetic field changing? Is it increasing or decreasing?

• A) 0 T/s
• B) 140 T/s, decreasing
• C) 140 T/s, increasing
• D) 420 T/s, decreasing
• E) 420 T/s, increasing

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Definitions:

Steep Slopes

Areas of land that have a sharp incline, often associated with mountains or hillsides.

Sedimentary Clasts

Fragments or grains of rocks or minerals embedded within a sedimentary rock.

Loose Fragments

Small, unconsolidated pieces of rock or minerals found on the ground surface, which have been detached from larger formations.

Lens Shape

A shape typically described as being thicker in the middle than at the edges, commonly associated with optical lenses.