As Shown in the Figure,two Parallel Wires Carry a Current

question 24

Multiple Choice

As shown in the figure,two parallel wires carry a current I in opposite directions,and this current is decreasing.A rectangular loop is centered between the wires.The direction of the induced current through the resistor R is

• A)from a to b.
• B)from b to a.
• C)No current is induced.

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Definitions:

Direct Labor

The cost of wages for employees who directly manufacture or produce goods.

Unfavorable

A term used to describe outcomes or variances that negatively impact a business financially or operationally.

Direct Materials Quantity Variance

The difference between the actual quantity of materials used in production and the standardized expected quantity, valued at the standard cost per unit.

Direct Materials

Raw materials that are directly traceable to the production of a specific product and are significant in cost.