Consider a Solenoid of Length L,N Windings,and Radius B (L

question 40

Multiple Choice

Consider a solenoid of length L,N windings,and radius b (L is much longer than b) .A current I is flowing through the wire.If the length of the solenoid became twice as long (2L) ,and all other quantities remained the same,the magnetic field inside the solenoid would

• A)stay the same.
• B)become twice as strong as initially.
• C)become half as strong as initially.

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Definitions:

Raw Material

The basic substances or components that are processed or used in the manufacturing of goods.

Direct Labor-Hours

The cumulative number of labor hours directly engaged in manufacturing goods or services.

Materials Price Variance

The difference between the actual cost of materials and the standard cost, multiplied by the quantity of materials purchased.

Variable Manufacturing

Costs in manufacturing that change in proportion to the volume of production, such as materials and labor.