When a Switch Is Closed to Complete a DC Series

question 1

Multiple Choice

When a switch is closed to complete a DC series RL circuit,

• A) the electric field in the wires increases to a maximum value.
• B) the magnetic field outside the wires increases to a maximum value.
• C) the rate of change of the electric and magnetic fields is greatest at the instant when the switch is closed.
• D) all of the above are true.
• E) only (a) and (c) above are true.

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Definitions:

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A biological response to injury or infection, resulting in redness, warmth, swelling, and pain in the affected area.

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A sensation of pain or discomfort when an area of the body is touched or pressed, often indicating inflammation or an underlying condition.

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A mild physical or emotional state of feeling unwell or uneasy.

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A medical instrument used to examine the inside of the rectum.