The Figure Shows Three Long,parallel Current-Carrying Wires

question 25

Multiple Choice

The figure shows three long,parallel current-carrying wires.The magnitudes of the currents are equal and their directions are indicated in the figure.Which of the arrows drawn near the wire carrying current 1 correctly indicates the direction of the magnetic force acting on that wire?

• A) A
• B) B
• C) C
• D) D
• E) The magnetic force on current 1 is equal to zero.

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Definitions:

Null

In statistics, this refers to the null hypothesis, which is a default hypothesis that there is no significant difference or effect.

Average Profit

The mean financial gain computed by dividing the total profit by the number of units sold or transactions, providing insight into overall profitability.

Degrees of Freedom

The number of independent values or quantities which can be assigned to a statistical distribution without violating any constraints.

T Distribution

A probability distribution that is used to estimate population parameters when the sample size is small and the population variance is unknown.