NDA Math Vector Algebra

© examsiri.com
Question : 34 of 101
 
Marks: +1, -0
If the position vectors of points A and B are 3
^
i
− 2
^
j
+
^
k
and 2
^
i
+ 4
^
j
-3
^
k
respectively, then what is the length of
AB
?
[NDA I 2019]
Go to Question: