An Inductor with Inductance L and a Resistor with Resistance

question 35

Multiple Choice

An inductor with inductance L and a resistor with resistance R are wired in series to an ideal battery with emf .A switch in the circuit is closed at time t = 0, at which time the current is zero.A long time after the switch is thrown the potential differences across the inductor and resistor are:

• A)0,
• B) , 0
• C) /2, /2
• D)(L/
• R) , (R/
• E)unknown since the rate of change of the current is not given

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Definitions:

Variable Costing

An accounting method that includes only variable production costs (materials, labor, and overhead) in product costs.

Net Incomes

The total earnings of a company after all expenses and taxes have been deducted from revenues, indicating profitability over a specific period.

Variable Costing

An accounting method that includes only variable production costs (costs that change with the level of output) in the cost of manufactured goods.

Absorption Costing

Absorption costing is a method of inventory costing that includes all manufacturing costs - direct materials, direct labor, and both variable and fixed manufacturing overhead - in the cost of a product.