Home
Class 12
MATHS
The xy-plane divides the line joining th...

The xy-plane divides the line joining the points (-1,3,4) aned (2,-5,6)

A

internally in the ratio `2:3`

B

internally in the ratio `3:2`

C

externally in ratio `2:3`

D

extenally in the ratio `2:1`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2021

    NDA PREVIOUS YEARS|Exercise MULTIPLE CHOICE QUESTIONS|120 Videos

  • SEQUENCE AND SERIES

    NDA PREVIOUS YEARS|Exercise MATH|148 Videos

Similar Questions

Explore conceptually related problems

The xy-plane divides the line joining the points (-1, 3, 4) and (2, -5, 6) .

(i) Find the ratio in which yz-plane divides the join of points (2, 4, 7) and (-3,5,8). (ii) Find the ratio in which yz-plane divides the line joining of the points (-3,1,4) and (2, -7, 3).

The YZ-plane divides the line joining the points (3,5,-7)and(-2,1,8) in the ratio :

The point dividing the line joining the points (1,2,3) and (3,-5,6) in the ratio 3:-5 is

Which of the statement is true? The coordinate planes divide the line joining the points (4,7,-2) and (-5,8,3) :

The XZ plane divides the line segment joining the points (3,2,b) and (a,-4,3) in the ratio

Find the coordinates of the point which divides the line joining the points (-3,5,2) and (6,2,5) in the ratio 2:1

XY-plane divides the line joining the points (2, 4, 5) and (-4, 3, -2) in the ratio

NDA PREVIOUS YEARS-QUESTION PAPER 2021(I)-MULTIPLE CHOICE QUESTION
  1. The equations of the sides AB, BC and CA of a triangle ABC are x-2=0, ...

    Text Solution

    |

  2. The locus of a point P(x,y,z) which moves in such a way that z=7 is a

    Text Solution

    |

  3. The xy-plane divides the line joining the points (-1,3,4) aned (2,-5,6...

    Text Solution

    |

  4. Find the number of sphere of radius r touching the coordinate ax...

    Text Solution

    |

  5. If veca+3vecb=3hati-hatj and 2veca+vecb=hati-2hatj ,then what is the a...

    Text Solution

    |

  6. If (veca+vecb) is perpendicular to veca and magnitude of vecb is twice...

    Text Solution

    |

  7. If the position vectors of A and B are (sqrt2-1)hati-hatj and hati+(sq...

    Text Solution

    |

  8. If y=(1+x)(1+x^(2))(1+x^(4))(1+x^(8))(1+x^(16)) then what is (dy)/(dx)...

    Text Solution

    |

  9. If y=cosx.cos4x.cos8x, then what is (1)/(y)(dy)/(dx) at x=(pi)/(4) equ...

    Text Solution

    |

  10. Let f(x) be a polynomial function such that f(x)=x^(4). What is f'(1) ...

    Text Solution

    |

  11. What is lim(ntooo)(a^(n)+b^(n))/(a^(n)-b^(n)) where agtbgt1, equal to?

    Text Solution

    |

  12. Let f(x)={{:(1+(x)/(2k),0ltxlt2),(kx,2lexlt4):} If lim(xto2)f(x) exi...

    Text Solution

    |

  13. Consider the following statements in respect of f(x)=|x|-1: 1. f(x) ...

    Text Solution

    |

  14. If f(x)=([x])/(|x|),xne0, where [.] denotes the greatest integer funct...

    Text Solution

    |

  15. What is the range of the function f(x)=1-sinx defined on entire real l...

    Text Solution

    |

  16. What is the slope of the tangent of y=cos^(-1)(cosx) at x=-(pi)/(4)?

    Text Solution

    |

  17. What is the integral of f(x)=1+x^(2)+x^(4) with respect to x^(2)?

    Text Solution

    |

  18. Consider the following statements in respect of the function f(x)=x^(2...

    Text Solution

    |

  19. If f(x) satisfics f(1)=f(4), the what is int(1)^(4)f '(x)dx equal to?

    Text Solution

    |

  20. What is int(0)^(pi/(2))e^(ln(cosx))dx equal to?

    Text Solution

    |