Email
Chat with tutors
Login
Ask Questions, Get Answers
Menu
X
home
ask
tuition
questions
practice
papers
mobile
tutors
pricing
X
Questions
>>
JEEMAIN and NEET
>>
JEEMAIN PAST PAPERS
>>
2008
Next similar question
Answer
Comment
Share
Q)
The vector
→
a
=
α
ˆ
i
+
2
ˆ
j
+
β
ˆ
k
lies in the plane of the vectors
→
b
=
ˆ
i
+
ˆ
j
a
n
d
→
c
=
ˆ
j
+
ˆ
k
and bisects the angle between
→
b
and
→
c
.Then which one of the following gives possible values of
α
and
β
?
( A )
α
=
1
β
=
2
( B )
α
=
2
β
=
2
( C )
α
=
2
β
=
1
( D )
α
=
1
β
=
1
Share
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
Next Similar Question >
Home
Ask
Tuition
Questions
Practice
Your payment for
is successful.
Continue
...
Please Wait