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AleksAgata [21]
2 years ago
10

A long, hollow wire has inner radius r1 and outer radius r2. the wire carries current i uniformly distributed across the area of

the wire
SAT
1 answer:
const2013 [10]2 years ago
8 0

The expression for the magnetic field strength from the ampere law when the radius of the hollow wire is considered will be zero.

<h3>What is ampere law?</h3>

It should be noted that ampere law simply means that for a closed loop path, the magnetic field is proportional to the size of the electric current.

From the complete question, the expression for the magnetic field strength will be zero since the radius is less than R1. In this case, no current is enclosed.

Learn more about ampere on:

brainly.com/question/12815553

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<h3>The autonomic nervous</h3>

This system regulates certain body processes such as blood pressure and respiratory rate. It works automatically (autonomously) without the person's conscious effort.

The path of an autonomic nerve involves two nerve cells. One of them is located in the brain stem or spinal cord. It is connected by nerve fibers to another cell, located in a group of nerve cells (called autonomic ganglia). Nerve fibers from these ganglia connect with internal organs.

With these information, we can conclude that Chávez's claim that the autonomic nervous system is too diffuse and slow to explain rapid and differentiated emotional responses is <u>wrong</u>.

Learn more about autonomic nervous in brainly.com/question/1034520

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