Scan to download the App
E M B I B E
MATHEMATICS CLASS XII VOLUME-2
>
Chapter 6 - Vector or Cross Product
>
MULTIPLE CHOICE QUESTIONS (MCQs)
>
Q 14
Share
MEDIUM
12th CBSE
IMPORTANT
Earn 100
The value of
i
^
·
(
j
^
×
k
^
)
+
j
^
·
(
i
^
×
k
^
)
+
k
^
·
(
i
^
×
j
^
)
is
(a)
0
(b)
-
1
(c)
1
(d)
3
50% students
answered this correctly
Check
Important Questions on Vector or Cross Product
MEDIUM
12th CBSE
IMPORTANT
MATHEMATICS CLASS XII VOLUME-2
>
Chapter 6 - Vector or Cross Product
>
MULTIPLE CHOICE QUESTIONS (MCQs)
>
Q 15
If
θ
is the angle between any two vectors
a
→
and
b
→
, then
|
a
→
·
b
→
|
=
|
a
→
×
b
→
|
when
θ
is equal to