If = 3xzî + 2xyĵ - yz2 k̂ then div \(\rm \vec v\) is

1.	If = 3xzî + 2xyĵ - yz2 k̂ then div \(\rm \vec v\) is
A.	3x + 2y + 2z
B.	2x + 3y + 2z
C.	x + 2y + z
D.	3z + 2x - 2yz
Answer» E.

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If = 3xzî + 2xyĵ - yz2 k̂ then div \(\rm \vec v\) ​​is

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If = 3xzî + 2xyĵ - yz2 k̂ then div \(\rm \vec v\) is