A Series LR Circuit Consists of a 2

question 13

Multiple Choice

A series LR circuit consists of a 2.0-H inductor with negligible internal resistance,a 100-ohm resistor,an open switch,and a 9.0-V ideal power source.After the switch is closed,what is the maximum power delivered by the power supply?

• A) 0.40 W
• B) 81 W
• C) 0.090 W
• D) 8.1 W
• E) 0.81 W

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Definitions:

Monotony

The quality or state of being unchanging or tedious due to lack of variety and interest.

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The process where bone minerals are reduced, leading to weaker bones and potentially osteoporosis.

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The physical activity of raising and lowering weights as a form of exercise to increase muscle strength and endurance.

Smoking

The act of inhaling and exhaling the smoke of tobacco or other substances, which is known to be harmful to health.