Coplanar Lines Condition (Jee Mains) | ExamDuo
Ask Doubts
Log in
3D Line Equations and Skew
Medium
Coplanar Lines Condition
Two lines
x - 2
1
=
y - 3
2
=
z - 4
- k
and
x - 1
k
=
y - 2
1
=
z - 1
1
are co planar if
SELECT ONE OPTION
A
k = 0 or −1
B
k = 0 or −3
C
k = 0 or −2
D
k = 3 or −3
Ask about this question
Check