Multiple Choice
A potential function of a vector field F is given by , where (r , θ) are the polar coordinates and C is an arbitrary constant. Find F.
Hint: The gradient of g(r , θ) is given by ∇g(r , θ) = .
A) r sin(2 ) + r cos(2 )
B) r sin(2 ) + r cos(2 )
C) r sin(2 ) - r cos(2 )
D) r sin(2 ) +
r cos(2 )
E) r sin(2 ) - r cos(2 )
Correct Answer:

Verified
Correct Answer:
Verified
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