In an Overhead Straight Wire, the Current Is North

question 40

Multiple Choice

In an overhead straight wire, the current is north.The magnetic field due to this current, at our point of observation, is:

• A)east
• B)up
• C)north
• D)down
• E)west

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Definitions:

Simple Rate

Refers to a basic or straightforward percentage that does not involve compounding over time, typically in finance.

Salvage Value

Salvage value is the estimated residual value of an asset after it has reached the end of its useful life and is no longer useful for its original purpose.

Payback Period

The period of time needed to recover the initial cost of an investment.

Simple Rate

A basic or straightforward percentage or interest rate, not compounded or adjusted.