Home
Class 12
MATHS
If A = (-2, 3, 4), B = (-4, 4, 6), C = (...

If A = (-2, 3, 4), B = (-4, 4, 6), C = (4, 3, 5), D = (0, 1, 2) then the projection of AB on CD is

A

0

B

5

C

7

D

27

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • DIRECTION COSINES AND DIRECTION RATIOS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 SET -1|4 Videos

  • DIRECTION COSINES AND DIRECTION RATIOS

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

  • DIRECTION COSINES AND DIRECTION RATIOS

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

  • DIFFERENTIATION

    DIPTI PUBLICATION ( AP EAMET)|Exercise SET-4|6 Videos

  • EAMCET - 2016 AP

    DIPTI PUBLICATION ( AP EAMET)|Exercise Questions|80 Videos

Similar Questions

Explore conceptually related problems

If A(2, -1, 4), B(0, 1, 5), C(4, 3, 5), D(6, 4, 3) then the projection of bar(AB) " on " bar(CD) is

If A (4, 3, 5), B (6, 4, 3), C (2, -1, 4), D (0, 1, 5) then the projection of bar(AB) " on " bar(CD) is

If A=(1, -2, -1), B= (4, 0, -3), C = (1, 2, -1), D=(2, -4, -5) , then distance between AB and CD is

A : If A = (1, -2, -1) B = (4, 0, - 3), C = (1,2 - 1), d = (2, -4,-5) then the distance between AB and CD is 4/3 R : The shortest distance between the skew lines r = a + sb, r = c + td is ([a - c b d])/(|b xx d|)

If A = {1,2,3,4} B = {4,5,6,7} Then B-A

If A = {1,2,3,4} B = {4,5,6,7} Then A-B

If A = {1,2,3,4} B = {4,5,6,7} Then AnnB

DIPTI PUBLICATION ( AP EAMET)-DIRECTION COSINES AND DIRECTION RATIOS-EXERCISE 1
  1. The acute angle between the two lines whose direction ratios are given...

    Text Solution

    |

  2. Find the angle between the lines whose d.c's are related by l + m + n ...

    Text Solution

    |

  3. The angle between the lines whose direction cosines satisfy the equati...

    Text Solution

    |

  4. If the direction cosines of two lines are given by l+m+n=0 " and " l^(...

    Text Solution

    |

  5. If the d.c.'s (l, m, n) of two lines are connected by the relations 2l...

    Text Solution

    |

  6. P.T the smaller angle theta between any two diagonals of a cube is giv...

    Text Solution

    |

  7. The angle between a diagonal of a cube and the diagonal of a face of t...

    Text Solution

    |

  8. If a line makes angles alpha, beta, lambda,delta with the four diagon...

    Text Solution

    |

  9. If (6,-2,-3),(1,2,2) are d.r's of two lines then the d.c's of line bis...

    Text Solution

    |

  10. The projection of the join of the points (3, 4, 2), (5, 1, 8) on the l...

    Text Solution

    |

  11. The projection of the line segment joining the origin and the point P ...

    Text Solution

    |

  12. The projection of the join of the two points A(2, 3, 4), B(3, 5, -2) o...

    Text Solution

    |

  13. If the projections of the line segment bar(PQ) on the axes are 3, 4, 1...

    Text Solution

    |

  14. If the projections of a line segment on the axes are 3, -4, 12 then th...

    Text Solution

    |

  15. If the porjections of a line segment on the axes are 2, 1, 2 then the ...

    Text Solution

    |

  16. The projections of a vector on the three coordinate axes are 6, -3, 2 ...

    Text Solution

    |

  17. If A = (-2, 3, 4), B = (-4, 4, 6), C = (4, 3, 5), D = (0, 1, 2) then t...

    Text Solution

    |

  18. If A(2, -1, 4), B(0, 1, 5), C(4, 3, 5), D(6, 4, 3) then the projection...

    Text Solution

    |

  19. If the projection of a line of length d on the coordinate axes are d(...

    Text Solution

    |

  20. If A(3, -1, 11), B(0, 2, 3), C(4, 8, 11) are three points, then the fo...

    Text Solution

    |