Ask Questions, Get Answers
Menu
X
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
15 Test Series
CBSE XII
Math
JEEMAIN
Math
Physics
Chemistry
Practice Test Series
CBSE XI
Math
NEET
Physics
Chemistry
Biology - XII
Biology - XI
Olympiad class V
Math - 5 Test Series
Olympiad class VI
Math - 5 Test Series
studyplans
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
15 Test Series
CBSE XII
Math
JEEMAIN
Math
Physics
Chemistry
Practice Test Series
CBSE XI
Math
NEET
Physics
Chemistry
Biology - XII
Biology - XI
Olympiad class V
Math - 5 Test Series
Olympiad class VI
Math - 5 Test Series
mobile
exams
ask
sample papers
tutors
pricing
login
X
ASK
Home
>>
JEEMAIN and NEET
>>
Mathematics
>>
Class11
>>
3-D Geometry
The distance of the plane $2x-3y+6z+14=0$ from origin is ?
$\begin{array}{1 1} 2 \\ 3 \\ 11 \\ 14 \end{array} $
jeemain
math
class12
ch11
3d-geometry
equation-of-a-plane
easy
q4
Share
asked
Dec 22, 2013
by
rvidyagovindarajan_1
edited
Apr 12, 2016
by
meena.p
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1 Answer
Toolbox:
The distance of the plane $ax+by+cz+d=0$ from origin = $\bigg|\large\frac{d}{\sqrt {a^2+b^2+c^2}}\bigg|$
The distance of the plane $2x-3y+6z+14=0$ from origin is $\large \frac{14}{\sqrt {4+9+36}}$
$=\large\frac{14}{7}$$=2$
answered
Dec 22, 2013
by
rvidyagovindarajan_1
Please
log in
or
register
to add a comment.
Related questions
The equation of the plane which is parallel to the plane $x-2y+2z-5=0$ and which is at a unit distance from origin is ?
jeemain
math
class12
ch11
3d-geometry
equation-of-a-plane
medium
q11
asked
Dec 26, 2013
by
rvidyagovindarajan_1
1
answer
The intercepts cut off by the plane $\overrightarrow r.(2\hat i+\hat j-\hat k)=5$ with the axes are ?
jeemain
math
class12
ch11
3d-geometry
equation-of-a-plane
easy
q7
asked
Dec 24, 2013
by
rvidyagovindarajan_1
1
answer
If the plane $x-2y+3z=0$ is rotated through a right angle about its line of intersection with the plane $2x+3y-4z-5=0$, then the eqn. of the plane in its new position is ?
jeemain
math
class12
ch11
3d-geometry
equations-of-planes
medium
q87
asked
Jan 9, 2014
by
rvidyagovindarajan_1
1
answer
The distance between the parallel planes $2x+3y+4z=5\:\:and\:\:4x+6y+8z=12$ is ?
jeemain
math
class12
ch11
3d-geometry
equations-of-a-plane
easy
q1
asked
Dec 17, 2013
by
rvidyagovindarajan_1
1
answer
The image of the point $P(1,3,4)$ in the plane $2x-y+z+3=0$ is ?
jeemain
math
class12
ch11
3d-geometry
intersection-of-lines-and-planes
medium
q47
asked
Jan 2, 2014
by
rvidyagovindarajan_1
1
answer
In the following cases,find the distance of each of the given points from the corresponding given plane (d)Point(-6,0,0),Plane $2x-3y+6z-2=0$
cbse
class12
bookproblem
ch11
sec3
p494
q14
q14-d
sec-a
easy
math
asked
May 23, 2013
by
rvidyagovindarajan_1
1
answer
$L$ is line of intersection of the planes $2x+3y+z=1\:\:and\:\:x+3y+2z=2$ and $\alpha$ is the angle made by the line $L$ with positive $x-axis$ then $cos\alpha=?$
jeemain
math
class12
ch11
3d-geometry
intersection-of-lines-and-planes
difficult
q19
asked
Dec 28, 2013
by
rvidyagovindarajan_1
1
answer
Ask Question
Tag:
Math
Phy
Chem
Bio
Other
SUBMIT QUESTION
►
Please Wait
Take Test
JEEMAIN Crash Practice
15 Test Series
NEET Crash Practice
15 Test Series
JEEMAIN
350+ TESTS
NEET
320+ TESTS
CBSE XI MATH
50+ TESTS
CBSE XII MATH
80+ TESTS
...
X