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Engineering Maths · Q207

Calculus

Engineering and GATE · Engineering Maths · question 207

Q207

The line integral \[ V . d r \] of the vector \[ V . ( r ) = 2 xyz i + x^2 z j + x^2 y k\] from the origin to the point P(1, 1, 1)

The line integral  of the vector      from the origin to the point P(1, 1, 1)
A.
is 1
Answer
B.
is zero
C.
is -1
D.
cannot be determined without specifying path

Answer: Option A

Solution

Answer: Option A
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