A Series Circuit Contains a 14-V Battery,a 3

question 75

Multiple Choice

A series circuit contains a 14-V battery,a 3.3-Ω resistor,and a 3.8-mH inductor.If the switch to the battery is closed at t = 0,find the time required for the current in the circuit to reach 63% of its final value.

• A) 1.2 ms
• B) 13 ms
• C) 0.87 ms
• D) 16 ms
• E) ​0.08 ms

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Definitions:

Anionic Addition

A reaction where negatively charged ions (anions) add to compounds, often leading to the formation of new bonds and structures.

Polymer Produced

A polymer produced is a large molecule, or macromolecule, composed of many repeated subunits, created through a process of polymerization.

Monomer

A small molecule that can react with similar or different molecules to form a polymer.

Cationic Polymerization

A type of polymerization where the growing polymer chain carries a positive charge, often initiated by an electrophilic compound.