Vector Algebra Part 1
© examsiri.com
Question : 2 of 100
Marks:
+1,
-0
Let
= 2
+
− 2
and
=
+
. If
is a vector such that
.
= |
| , |
−
| = 2 √ 2 and the angle between (
×
) and
is
, then the value of| (
×
) ×
| is
[20 Jul 2021 Shift 1]
Go to Question: