1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Physics
Vectors and Its Types
Find a vector...
Question
Find a vector in the direction of a vector
→
a
=
ˆ
i
−
ˆ
j
+
ˆ
k
, which has magnitude 8 units.
Open in App
Solution
Given,
→
a
=
ˆ
i
−
ˆ
j
+
ˆ
k
Now, unit vector in the direction of
→
a
is
ˆ
a
=
→
a
|
→
a
|
=
ˆ
i
−
ˆ
j
+
ˆ
k
√
3
Therefore, vector of magnitude 8 units in the direction of
ˆ
a
=
8
√
3
ˆ
i
−
8
√
3
ˆ
j
+
8
√
3
ˆ
k
Suggest Corrections
0
Similar questions
Q.
Find a vector in the direction of vector
which has magnitude 8 units.