Home
Class 12
MATHS
If A(1, 2, 3), B(4, 5, 6) are two points...

If A(1, 2, 3), B(4, 5, 6) are two points, then the foot of the perpendicular from point B to the line joining the origin and point A is

A

`((8)/(7), (16)/(7), (24)/(7))`

B

`((16)/(7), (32)/(7), (48)/(7))`

C

`((1)/(7), (2)/(7), (3)/(7))`

D

`((4)/(7), (8)/(7), (12)/(7))`

Text Solution

Verified by Experts

The correct Answer is:
B
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

The foot of the perpendicular from (1,2,3) to the line joining the points (6,7,7) and (9,9,5) is

Find the foot of the perpendicular from the point (1,2,3) to the line joining the points (6,7,7) and (9,9,5) .

The foot of the perpendicular drawn form the point (4,2,3) to the line joining the points (1,-2,3) and (1,1,0) lies on the plane:

Find the length of the perpendicular fdrawn from the origin upon the line joining the points (a, b) and (b, a)?

Find the coordinates of the foot of the perpendicular from P(2,1,3) on the lines joining the points A(1,2,4) and B(3,4,5) .

Find the coordinate of the foot of the perpendicular from P(2,1,3) on the line joinint the points A(1,2,4) and B(3,4,5)

Find the coordinates of the foot of perpendicular drawn from th point A(1,8,4) to the line joining the points B(0,-1,3) and C(2-3,-1)

Find the coordinates of the foot of the perpendicular drawn from the point A(1,2,1) to the line joining B(1,4,6) and C(5,4,4)

If Q is the foot of the perpendicular from P(2, 4,3] on the line joining the points (1,2,4] and B(3,4,5} , then the coordinates of Q are

NIKITA PUBLICATION-THREE DIMENSIONAL GEOMETRY -MULTIPLE CHOICE QUESTIONS
  1. If a line drawn from point (2, 4, 3) is perpendicular to the line join...

    Text Solution

    |

  2. If a line drawn from point (4, 3, 2) is perpendicular to the line join...

    Text Solution

    |

  3. If A(1, 2, 3), B(4, 5, 6) are two points, then the foot of the perpend...

    Text Solution

    |

  4. If the line with direction ratios 2, -1, 2 is perpendicular to the lin...

    Text Solution

    |

  5. If the line with direction ratios 5, 3k, 7 is perpendicular to the lin...

    Text Solution

    |

  6. If the line with direction ratios k, -4, -1 is perpendicular to the li...

    Text Solution

    |

  7. If a line passing through (4, 1, 2) and (5, k, 0) is perpendicular to ...

    Text Solution

    |

  8. Find the measure of a acute angle between the line direction ratios ar...

    Text Solution

    |

  9. Find the angles between the line whose direction ratios are 4, -3, 5 a...

    Text Solution

    |

  10. The acute angle between the lines whose direction ratios are 3, 2, 6 a...

    Text Solution

    |

  11. The acute angle between the lines whose direction ratios are 1, 2, 2 a...

    Text Solution

    |

  12. The acute angle between the lines whose direction ratios are 1, 1, 2 a...

    Text Solution

    |

  13. An angle between the lines whose direction number are 1, -2, 1 and -6,...

    Text Solution

    |

  14. If the angle between the lines with direction ratios a, 3, 5 and 2, -1...

    Text Solution

    |

  15. If the angle between the vectors bar a and bar b having direction rat...

    Text Solution

    |

  16. If the angle between the lines with direction ratios 2, -1, 1 and 1, k...

    Text Solution

    |

  17. The two values of k for which the lines with direction ratios k, -6, ...

    Text Solution

    |

  18. If the cosine of the angle between the lines with direction ratios 1, ...

    Text Solution

    |

  19. The acute angle between the lines joining points (2, 1, 3) and (1, -1,...

    Text Solution

    |

  20. If A-=(3,4-2),B-=(1,-1,2),C-=(0,3,2) and D-=(3,5,6), then the angle be...

    Text Solution

    |