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Given a vector field overrightarrow rm F = rm y ^2...

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Calculus
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Given a vector field \[\overrightarrow {\rm{F}} = {{\rm{y}}^2}{\rm{x}}{{{\rm{\hat a}}}_{\rm{x}}} - {\rm{yz}}{{{\rm{\hat a}}}_{\rm{y}}} - {{\rm{x}}^2}{{{\rm{\hat a}}}_{\rm{z}}},\]     the line integral \[\int {\overrightarrow {\text{F}} \cdot \overrightarrow {{\text{d}}l} } \]  evaluated along a segment on the x-axis from x = 1 to x = 2 is

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Correct Answer: Option B
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