CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

If AB is a unit vector along x - axis and A=^i^j+^k, then what is B?

A
^j+^k
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
^k^j
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
^i+^j+^k
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
^i+^j^k
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B ^k^j
Unit vector along x-axis =^i
So, AB=^i
(^i^j+^k)B=^i
B=^k^j

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Vector Intuition
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon