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
>>
2004
Next similar question
Answer
Comment
Share
Q)
A line with direction cosines proportional to 2, 1, 2 meets each of the lines
x
=
y
+
a
=
z
and
x
+
a
=
2
y
=
2
z
. The co-ordinates of each of the point of intersection are given by
( A )
(
3
a
,
3
a
,
3
a
)
,
(
a
,
a
,
a
)
( B )
(
3
a
,
2
a
,
3
a
)
,
(
a
,
a
,
2
a
)
( C )
(
3
a
,
2
a
,
3
a
)
,
(
a
,
a
,
a
)
( D )
(
2
a
,
3
a
,
3
a
)
,
(
2
a
,
a
,
a
)
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
