Home
Class 12
MATHS
If the distance between the points (a, 0...

If the distance between the points (a, 0, 1) and
(0, 1, 2) is `sqrt(27)` units, then the value of a is

A

5

B

`pm 5`

C

`-5`

D

6

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • THREE DIMENSIONAL GEOMETRY

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION - C|14 Videos

  • THREE DIMENSIONAL GEOMETRY

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION - D COMPREHENSION I|3 Videos

  • THREE DIMENSIONAL GEOMETRY

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION - A|90 Videos

  • STRAIGHT LINES

    AAKASH INSTITUTE|Exercise SECTION-J (AAKASH CHALLENGERS QUESTIONS)|5 Videos

  • TRIGNOMETRIC FUNCTIONS

    AAKASH INSTITUTE|Exercise Section - J (Akash Challengers Question)|15 Videos

Similar Questions

Explore conceptually related problems

Find the distance between the points (0, 6) and (0, -2).

The distance between the points (0,3) and (-2,0) is

The distance between the points (0,5) and (-5,0) is

The distance between the points A(0,6) and B(0,-2) is

The distance between the point (0, 5) and (-5, 0) is

If the distacne between the points (a,0,1) and (0,1,2) is sqrt27 then the value of a is

Find the distance between the points (k, k+1, k+2) and (0, 1, 2).

The distance between the points (0, 0) and (-6, 8) is :

The distance between the point A(1,4) and B(4,0) is:

If the distance between the points (11,−2) and (a,1) is 5 units, then the value of a is (in units)

AAKASH INSTITUTE-THREE DIMENSIONAL GEOMETRY -ASSIGNMENT SECTION - B
  1. The ratio in which the plane 2x + 3y + 5z = 1 divides the line segme...

    Text Solution

    |

  2. The coordinates of a point which divides the join of points (3, 3, 7...

    Text Solution

    |

  3. If the distance between the points (a, 0, 1) and (0, 1, 2) is sqrt(2...

    Text Solution

    |

  4. The shortest distance of the point (1, 3, 5) from x^(2) + y^(2) = 0 ...

    Text Solution

    |

  5. If the sum of the squares of the distances of the point (x, y, z) fr...

    Text Solution

    |

  6. 26. Prove that the points O(0,0,0), A(2.0,0), B(1,sqrt3,0) and C(1,1/s...

    Text Solution

    |

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

    Text Solution

    |

  8. If the points (-1, 3, 2), (-4, 2, -2) and (5, 5, y) are collinear, t...

    Text Solution

    |

  9. If the vertices of a triangle be (1, 1, 0), (1, 2, 1) and (-2, 2, -1...

    Text Solution

    |

  10. The distance between the points (1, 4, 5) and (2, 2, 3) is

    Text Solution

    |

  11. The minimum distance of the point (1, 2, 3) from x-axis is

    Text Solution

    |

  12. If the orthocentre and centroid of a triangle are (-3, 5, 1) and (3, ...

    Text Solution

    |

  13. If distances of (-1, 2, 3) from x, y, z axis are d,da, da respectively...

    Text Solution

    |

  14. Let Aequiv(1, 2, 3) B equiv (3, 4, 5) then

    Text Solution

    |

  15. Find the angel between the lines 2x=3y=-za n d6x=-y=-4zdot

    Text Solution

    |

  16. The distance of the point P(a,b,c) from the x-axis is

    Text Solution

    |

  17. The equation of a line passing through (a, b, c) and parallel tp z-...

    Text Solution

    |

  18. बिंदु (1,2,-4) से जाने वाली और दोनों रेखाओ (x-8)/(3)=(y+19)/(-16)...

    Text Solution

    |

  19. A line with directional cosines prontional to 2, 1,2 meets each of the...

    Text Solution

    |

  20. Let veca = hati +hatj and vecb = 2hati - hatk then the point of inte...

    Text Solution

    |