engineering recuitment GATE ECE 2023-24 Test Series Engineering Mathematics Calculus Vector Calculus
Which of the following vector function is solenoidal?
1
(x + y)î + (2y – 3z)ĵ + (3x – 4z)k̂
2
(x - y)î + (2y – z)ĵ + (3x – 4z)k̂
3
(2x - y)î + (y – 3z)ĵ + (3x + 4z)k̂
4
(2x + y)î + (2y – 3z)ĵ + (3x – 4z)k̂