A $2.00$ -M Long Metal Wire Is Formed into a Square and Square

question 133

Multiple Choice

A $2.00$ -m long metal wire is formed into a square and placed in the horizontal $x y$ -plane. A uniform magnetic field is oriented at $30 ^ { \circ }$ above the horizontal with a strength of $0.344 \mathrm {~T}$ . What is the magnetic flux through the square due to this field?

• A) \(0.0745 \mathrm {~T} \cdot \mathrm { m } ^ { 2 }\)
• B) \(0.0430 \mathrm {~T} \cdot \mathrm { m } ^ { 2 }\)
• C) \(0.172 \mathrm {~T} \cdot \mathrm { m } ^ { 2 }\)
• D) \(0.298 \mathrm {~T} \cdot \mathrm { m } ^ { 2 }\)

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