A Flat Circular Loop of Radius 0 $\vec { B }$

question 54

Multiple Choice

A flat circular loop of radius 0.10 m is rotating in a uniform $\vec { B }$ field of 0.20 T.Find the magnetic flux through the loop when the plane of the loop and the $\vec { B }$ field vector are at an angle of 30°.

• A)0 T ∙ m²
• B)3.1 × 10^-3 T ∙ m²
• C)5.5 × 10^-3 T ∙ m²
• D)6.3 × 10^-3 T ∙ m²

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