Three Planes Parallel Property (Jee Mains) | ExamDuo
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3D Plane Equations
Medium
Three Planes Parallel Property
Consider the three planes
P
1
:
3
x
+
15
y
+
21
z
=
9
,
P
2
:
x
−
3
y
−
z
=
5
and
P
3
:
2
x
+
10
y
+
14
z
=
5
Then, which one of the following is true?
Ask about this question
SELECT ONE OPTION
A
P
1
and
P
2
are parallel
B
P
1
and
P
3
are parallel
C
P
2
and
P
3
are parallel
D
P
1
,
P
2
and
P
3
all are parallel
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