A Rectangular Loop of Wire Measures 1

question 34

Multiple Choice

A rectangular loop of wire measures 1.0 m by 1.0 cm. If a 7.0-A current flows through the wire, what is the magnitude of the magnetic force on the centermost 1.0-cm segment of the 1.0-m side of the loop? (μ0 = 4π × 10^-7 T ∙ m/A)

• A) 9.8 × 10^-6 N
• B) 7.8 × 10^-7 N
• C) 9.8 × 10^-8 N
• D) 4.9 × 10^-6 N

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Definitions:

Move Instruction

A command in PLC programming that copies data from one address to another.

Source

The origin from which something comes from, which can refer to the start of information, the provider of data, or the originator of a product or idea.

Data

Information, often in the form of facts or figures, collected together for reference or analysis.

Move Instruction

A programming command used in PLCs or computer languages to transfer data from one location to another.