Q35
The line integral _ P_1^ P_2 ( ydx + xdy ) for P1(x1, y1) to P2(x2, y2) along the semicircle P1, P2 shown in the figure is
The line integral for P1(x1, y1) to P2(x2, y2) along the semicircle P1, P2 shown in the figure is
A.
x2y2 - x1y1
AnswerB.
C.
(x2 - x1) (y2 - y1)
D.
(y2 - y1)2 + (x2 - x1)2
Answer: Option A
Solution
Answer: Option A
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