What Is Meant by Curl $\vec { F }$ Where $\vec { F }$

question 54

Multiple Choice

What is meant by curl $\vec { F }$ where $\vec { F }$ is a vector field? Is curl $\vec { F}$ a vector or a scalar?

• A)curl \(\vec { F}\) is a scalar which tells you how a vector field is rotating.Its direction gives the axis of rotation; its magnitude gives the strength of rotation about the axis.
• B)curl \(\vec { F }\) is a vector which tells you how a scalar field is rotating.Its direction gives the axis of rotation; its magnitude gives the strength of rotation about the axis.
• C)curl \(\vec { F }\) is a vector which tells you how a vector field is rotating.Its direction gives the axis of rotation; its magnitude gives the strength of rotation about the axis.
• D)curl \(\vec { F}\) is a vector which tells you how a vector field is rotating.Its magnitude gives the axis of rotation; its direction gives the strength of rotation about the axis.
• E)curl \(\vec { F }\) is a scalar which tells you how a scalar field is rotating.Its magnitude gives the strength of rotation about the axis.

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