Modul
e
15 : Vector fields, Gradient, Divergence and Curl
Lecture
44 : Gradient Divergence and Curl [Section 44.1]
6.
Show that the following vector fields are not conservative:
(i)
.
(ii)
.
7.
Show that the following vector fields are not irrotational:
(i)
(ii)
.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
.
.
. 
