Vidyalelo
Engineering Maths · Q230

Calculus

Engineering and GATE · Engineering Maths · question 230

Q230

Let ( f v ) = x^2 y + y^2 z + z^2 x, where f and v are scalar and vector fields respectively. If v = y i + z j + x k , then v f is

Let      where f and v are scalar and vector fields respectively. If     then   is
A.
x2y + y2z + z2x
Answer
B.
2xy + 2yz + 2zx
C.
x + y + z
D.
0

Answer: Option A

Solution

Answer: Option A
No explanation is given for this question Let's Discuss on Board