Home Back

JEE Mains 30-Jan-2023 Shift 1 Solved Paper

Section: Mathematics
© examsiri.com
Question : 69 of 90
 
Marks: +1, -0
If
→
a
,
→
b
,
→
c
 are three non-zero vectors and ‌
^
n
 is a unit vector perpendicular to
→
c
 such that
→
a
=α
→
b
−‌
^
n
,(α≠0) and
→
b
â‹…
→
c
=12, then |
→
c
×(
→
a
×
→
b
)| is equal to :
[30-Jan-2023 Shift 1]
Validate
Go to Question:
Prev Question
Next Question