A Solenoid 4 $\mu$ Wb
B)16 $\mu$ Wb
C)0 $\mu$ Wb
E)5 $\mu$ Wb

question 15

Multiple Choice

A solenoid 4.0 cm in radius and 4.0 m in length has 8 000 uniformly spaced turns and carries a current of 5.0 A.Consider a plane circular surface (radius = 2.0 cm) located at the center of the solenoid with its axis coincident with the axis of the solenoid.What is the magnetic flux through this surface? (1 Wb = 1 T . m²)

• A)63 \(\mu\)Wb
• B)16 \(\mu\)Wb
• C)0.25 mWb
• D)10\(\mu\)Wb
• E)5.0 \(\mu\)Wb

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Definitions:

Cost Behaviours

The relationship between costs and changes in business activity levels, including fixed, variable, mixed, and step costs.

Cost Driver

A factor that causes a change in the cost of an activity, serving as a basis for allocating costs in activity-based costing.

Relationship

The connection or association between two or more entities, often referring to business partnerships or customer interactions.

Relevant Range

The range of activity within which the assumptions about fixed and variable cost behaviors hold true.