Gauss' Law for Magnetism:
A) Can Be Used to Find $\phi$

question 43

Multiple Choice

Gauss' law for magnetism:

• A) can be used to find due to given currents provided there is enough symmetry
• B) is false because there are no magnetic poles
• C) can be used with open surfaces because there are no magnetic poles
• D) contradicts Faraday's law because one says \(\phi\)_B = 0 and the other says \(\varepsilon\) = -d\(\phi\)_B/dt
• E) none of the above

Identify the foundations and decline of the National Labor Union and the Knights of Labor.

Appreciate the distinctions between different labor unions and their approaches to labor issues.

Examine the role of labor unions in addressing disputes among workers and advocacy for worker rights.

Grasp the significant labor movements and strikes of the late 1800s and early 1900s.

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