In the Figure,when the Terminal Voltage V_ab of the Battery

question 39

Multiple Choice

In the figure,when the terminal voltage V_ab of the battery is equal to 20 V,how much current passes through the battery,including its direction?

• A)4 A,from a to b
• B)5 A,from a to b
• C)6 A,from a to b
• D)4 A,from b to a
• E)5 A,from b to a

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Definitions:

Compounded Monthly

The process where interest earned is added to the principal, so that from that moment on, the interest that has been added also earns interest.

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Extra Payments

Payments made on a loan that exceed the minimum required payment, often used to reduce the loan balance more quickly.

Compounded Monthly

A method of calculating interest in which the accrued interest is added to the principal sum every month, so that each subsequent interest calculation is based on a slightly higher amount.