A Coil with a Self-Inductance of 6

question 21

Multiple Choice

A coil with a self-inductance of 6.0 H has a constant current of 2.0 A flowing through it for 2.0 s.What is the emf induced in this coil?

• A)6.0 V
• B)12 V
• C)0.0 V
• D)4.0 V
• E)8.0 V

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Definitions:

Long Run

A period in which all factors of production and costs are variable, allowing firms to adjust all inputs.

Substitute Resources

Alternative resources or inputs that can be used in production to replace other resources, helping to maintain production when some resources are scarce.

Natural Resource

Materials or substances such as minerals, forests, water, and fertile land that occur in nature and can be used for economic gain.

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The total earnings or financial inflow that an individual receives from various sources, including wages, investments, and benefits, which determines their purchasing power.