Home
Class 12
MATHS
The pairs of rectangular co-ordinate pla...

The pairs of rectangular co-ordinate planes have equations

A

xy=yz=zx=0

B

x=y=z=0

C

xyz=0

D

`xy=yz=zx ne 0`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER MHT-CET 2016

    NIKITA PUBLICATION|Exercise MCQs|50 Videos

  • TRIGONOMETRIC FUNCTIONS

    NIKITA PUBLICATION|Exercise MCQs|404 Videos

Similar Questions

Explore conceptually related problems

If x gt 0 and y lt 0 , then the point (x,y) lies in the _____ quadrant of a rectangular co-ordinate system.

Position of a particle in a rectangular -co-ordinate (3,2,5) . Then its position vector will be

The co-ordinates of a point P referred to a rectangular co-ordinate system where O is the origin are (1,-2). The axes are rotated about O through an angle theta. If the co-ordinates of P in the new system are (k-1,k+1), then k^(2) is equal

Substances which can contribute pairs of electrons to form a co-ordinate covalent bond are called

If the circle is touching the co-ordinates axes and having centre at (-3, 3) , then find its equation.

Find the co-ordinates f the fouces , equation of the directrix , co-ordinates of the ends and length of the latus rectum of the parabola : 3y^(2) = 16 x

Find the co-ordinates f the fouces , equation of the directrix , co-ordinates of the ends and length of the latus rectum of the parabola : x^(2) + 16y = 0

The length of the intercepts on the co-ordinate axes made by the plane 5x + 2y + z - 13 = 0 are

NIKITA PUBLICATION-THREE DIMENSIONAL GEOMETRY -MULTIPLE CHOICE QUESTIONS
  1. All point X-axis have

    Text Solution

    |

  2. The pairs of rectangular co-ordinate planes have equations

    Text Solution

    |

  3. The direction cosines of any normal to the xy-plane are

    Text Solution

    |

  4. The direction cosines of any normal to YZ-plane are

    Text Solution

    |

  5. The direction cosines of any normal to ZX-plane are

    Text Solution

    |

  6. If l, m, n are the direction consines of a line, then

    Text Solution

    |

  7. If p hati+q hatj+r hatk is vector along a line, then p, q, r are

    Text Solution

    |

  8. The co-ordinate of the point P are (x, y, z) and the direction cosines...

    Text Solution

    |

  9. Two lines (x-x(i))/(l(i))=(y-y(i))/(m(i))=(z-z(i))/(n(i)), (i=1,2) are...

    Text Solution

    |

  10. If alpha,beta,gamma are the angles which a line makes with OX,OY and O...

    Text Solution

    |

  11. If a line makes angles alpha,beta,gamma with co-ordinate axes, then co...

    Text Solution

    |

  12. If a line makes angles (alpha)/(2), (beta)/(2), (gamma)/(2) with co-o...

    Text Solution

    |

  13. Two lines with direction cosines l(1),m(1),n(1) and l(2), m(2), n(2) a...

    Text Solution

    |

  14. The straight lines whose direction cosines are given by al + bm + cn =...

    Text Solution

    |

  15. If the line vec(OR) makes angles theta(1),theta(2),theta(3) with the ...

    Text Solution

    |

  16. If the line passing through origin makes angles theta(1), theta(2), th...

    Text Solution

    |

  17. If a variable line in two adjacent position has direction cosines l,m,...

    Text Solution

    |

  18. A line makes angles alpha,beta,gammaand deltawith the diagonals of a...

    Text Solution

    |

  19. Find the angle between any two diagonals of a cube.

    Text Solution

    |

  20. A line makes an angle alpha, beta, gamma, delta with the four diagonal...

    Text Solution

    |