A Series RC Circuit Has a Time Constant of 1

question 31

Multiple Choice

A series RC circuit has a time constant of 1.0 s.The battery has a voltage of 50 V and the maximum current just after closing the switch is 500 mA.The capacitor is initially uncharged.What is the charge on the capacitor 2.0 s after the switch is closed?

• A)0.43 C
• B)0 66 C
• C)0.86 C
• D)0.99 C

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Definitions:

Complementary Goods

Complementary Goods are products or services that are often used together, where the demand for one increases the demand for the other, like smartphones and data plans.

Demand Curve

A graphical representation showing the relationship between the price of a good and the quantity demanded at those prices.

Price

The charge established, required, or paid in exchange for an object.

Demand Curve

Graphically illustrates the quantity of a product or service consumers are willing to buy at various price points, underlining the inverse relationship between price and demand.