Home
Class 12
MATHS
If X-coordinate of a point P on the lin...

If X-coordinate of a point P on the line joining the points Q (2,2,1 ) and R(5,1,-2 ) is 4, then the z-coordinate of P is

A

`-2`

B

`-1`

C

1

D

2

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • COORDINATE SYSTEM (3D)

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS) (SET- 1)|3 Videos

  • COORDINATE SYSTEM (3D)

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS) (SET- 2)|3 Videos

  • COORDINATE SYSTEM (3D)

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS) (SET- 4)|3 Videos

  • COORDINATE SYSTEM (2D)

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 (SPECIAL TYPE QUESTIONS)|12 Videos

  • DE MOIVRE'S THEOREM

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 SET-4|3 Videos

Similar Questions

Explore conceptually related problems

If the xicoordinate of 'p' on the join of Q(2,2,1) and R(5,2,-2) is 4, then Z-coordinate of P is

The midpoint of the line joining the points ( 1 , 2) and ( 1 , p) is ( 1 , -1) then p = .......

The coordinates of the point which divides the line joining the points (2,3,4 ) and (3,-4, 7 ) in the ratio : 2 :4 externally is

Find the coordinates of the point which divides the line segement joining the points (1,-2,3) and (3,4,-5) in the ratio 2:3 (i) inrternally and (ii) externally

Find the coordinates of the point which divides the line segment join-ing the points ( - 1 , 7) and ( 4 , - 3) in the ratio 2 : 3 (AS_(1))

A point Q is at a distance 3 from the point P (1,1,1) lying on the line joining the points A(0,-1,3) and P, has the coordinates

DIPTI PUBLICATION ( AP EAMET)-COORDINATE SYSTEM (3D)-EXERCISE 1
  1. The ratio in which (5, 4,-6 ) divides the line segment joining (3,2,-4...

    Text Solution

    |

  2. If A (3,2,-4 ), B (5,4 -6 ),C (9,8,10 )are collinear then the ratio in...

    Text Solution

    |

  3. If X-coordinate of a point P on the line joining the points Q (2,2,1 ...

    Text Solution

    |

  4. The ratio in which xy- plane divides the line segment joining (-2,3,1...

    Text Solution

    |

  5. The ratio in which yz-plane divides the line segment joining (3,4,5 ) ...

    Text Solution

    |

  6. The ratio in which yz-plane divides the line segment joining (-3,4,2 )...

    Text Solution

    |

  7. XOZ plane divides the join of (2,3,1 ) and (6,7,1 ) in the ratio

    Text Solution

    |

  8. The ratio in which the line segment joining the points A(-2,3,7),B(6,-...

    Text Solution

    |

  9. The line segment joining points A (2,4,5) , B(3,5,-4) intersects xy -p...

    Text Solution

    |

  10. The line joining the points (2,3,4) and (4,10,7) intersects the line j...

    Text Solution

    |

  11. The line passing through the points (5,1,a) and (3,b,1) cross the yz -...

    Text Solution

    |

  12. The harmonic conjugate of (2,3,4) w.r.t the points (3,-2,2) ,(6,-17,-4...

    Text Solution

    |

  13. Find the fourth vertex of the parallelogram whose consecutive vertices...

    Text Solution

    |

  14. The fourth vertex of the square whose consecutive vertices are (4,5,1...

    Text Solution

    |

  15. The centroid of the triangle formed by the points (2,3,-1) , (5,6,3), ...

    Text Solution

    |

  16. If the origin is the centroid of the triangle for which (2,-3,5),(-1,...

    Text Solution

    |

  17. If (2,1,1) is the centroid of the triangle for which (3,2,-1) ,(2,-2,5...

    Text Solution

    |

  18. If the centroid of the triangle formed by (a,1,3) ,(-2,b,-5) and (4,7,...

    Text Solution

    |

  19. The centroid of the tetrahedron formed by the points (3,2,5) ,(-3,8,-5...

    Text Solution

    |

  20. If the origin is the centroid of the tetrahedron for which (2,-1,3) ,(...

    Text Solution

    |