A Square,clamping Ammeter Has Four Sides Each with a Length

question 37

Multiple Choice

A square,clamping ammeter has four sides each with a length of 3.0 cm.The four sides of the ammeter are capable of measuring the magnetic field at the position of the sides.When the ammeter is clamped around a cylindrical wire carrying a DC current as shown in the figure,the average magnetic field measured in the sides of the clamp is 2.0

• A)0.14 A
• B)0.30 A
• C)0.57 A
• D)5.0 A
• E)19 A

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Definitions:

Nigrostriatal Dopamine System

A pathway in the brain involved in movement control and regulation, often associated with conditions like Parkinson's disease when dysfunctional.

Lesions

Areas of tissue that have been damaged through injury or disease, affecting the function of the part.

Huntington Disease

A genetic disorder causing the progressive breakdown of nerve cells in the brain, characterized by movement, cognitive, and psychiatric disorders.

Traumatic Brain Injury

Traumatic Brain Injury (TBI) is an injury to the brain caused by an external force, leading to temporary or permanent impairment of cognitive, physical, and psychosocial functions.