Use the Formula $\frac { 1 } { R } = \frac { 1 } { R _ { 1 } } + \frac { 1 } { R _ { 2 } }$

question 227

Multiple Choice

Use the formula $\frac { 1 } { R } = \frac { 1 } { R _ { 1 } } + \frac { 1 } { R _ { 2 } }$ . Given R = 3 ? and $R _ { 1 }$ = 4 ?. Find $R _ { 2 }$ .

• A) \(R _ { 2 } = 12 \Omega\)
• B) \(R _ { 2 } = 11 \Omega\)
• C) \(R _ { 2 } = 16 \Omega\)
• D) \(R _ { 2 } = 14 \Omega\)
• E) \(R _ { 2 } = 9 \Omega\)

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Definitions:

Incremental Borrowing Rate

The interest rate a company would have to pay if it borrows additional funds.

Payments

Transactions wherein money is transferred from one party to another, typically in exchange for goods or services.

Borrowing Rate

The interest rate applied to loans and borrowings taken by a company or an individual.

Note Payable

A written promise to pay a certain amount of money, usually with interest, at a future date or over a period of time.