Use the Following to Answer the Next Question:
-Two $\times$

question 28

Multiple Choice

Use the following to answer the next question:
-Two long parallel wires are a distance d apart (d = 6 cm) and carry equal and opposite currents of 5 A.Point P is distance d from each of the wires.Calculate the magnitude of the magnetic field strength at point P.

• A)2.9 \(\times\) 10^-5 T
• B)8.5 \(\times\) 10^-6 T
• C)3.3 \(\times\) 10^-5 T
• D)1.7 \(\times\) 10^-5 T
• E)none of the above

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Definitions:

Simple Interest

Simple interest is a method of calculating interest where the interest charge is based on the original principal amount and does not accumulate or compound over time.

Variable Interest Rate

An interest rate that can fluctuate over time, usually based on underlying economic indicators or indices.

Pay Off

To completely repay the outstanding balance of a loan or debt.

Simple Interest

An interest calculation method where the interest charge is based on the original principal amount of a loan or deposit and does not accumulate or compound.