Home
Class 12
MATHS
The equation of a line passing through (...

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

A

`(x-a)/1=(y-b)/1=(z-c)/0`

B

`(x-a)/0=(y-b)/1=(z-c)/1`

C

`(x-a)/1=(y-b)/1=(z-c)/1`

D

`(x-a)/0=(y-b)/0=(z-c)/1`

Text Solution

Verified by Experts

The correct Answer is:
D
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

Equations of the line passing through (a,b,c) and parallel to Z - axis , are

The equation of a line passing through (c,d) and parallel to ax+by+c=0 is

What is the equation of the line passing through (2, -3) and parallel to Y-axis

Equation of line passing through z1and z2

What is the equation of the straight line passing through (a,b,c) and parallel to Z-axis?

Find the equation of line passing through (-1,3) and (i) parallel to x-axis (ii) parallel to y- axis (iii) neither parallel to y- axis nor to x -axis.

Write the equation of the plane passing through (a , b , c) and parallel to xy-plane

Write the equation of a line passing through the point (0, 4) and parallel to x-axis.

AAKASH INSTITUTE-THREE DIMENSIONAL GEOMETRY -ASSIGNMENT SECTION - B
  1. Find the angel between the lines 2x=3y=-za n d6x=-y=-4zdot

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  7. The line vecr=alpha(hati+hatj+hatk)+3hatk and vecr=beta(hati-2hatj+hat...

    Text Solution

    |

  8. If P be the point (2,6, 3) then the equation of the plane through P, a...

    Text Solution

    |

  9. P is a point (a, b, c). Let A, B, C be images of Pin y-z, z-x and x-y ...

    Text Solution

    |

  10. Find ten equation of the plane passing through the point (0,7,-7) and ...

    Text Solution

    |

  11. The equation of the plane which passes through the points (2, 1, -1)...

    Text Solution

    |

  12. Find the image of the point (1,3,4) in the plane 2x-y+z+3=0.

    Text Solution

    |

  13. Length of the perpendicular from origin to the plane passing through...

    Text Solution

    |

  14. If the plane x- 3y +5z= d passes through the point (1, 2, 4), then the...

    Text Solution

    |

  15. The plane x / 2 + y / 3 + z / 4 = 1 cuts the co-ordinate axes in A, B,...

    Text Solution

    |

  16. The position vectors of points A and B are hati - hatj + 3hatk and 3h...

    Text Solution

    |

  17. Find the vector equation to the plane through the point (2,1,-1) pass...

    Text Solution

    |

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

    Text Solution

    |

  19. The line x + 2y - z - 3 = 0 = x + 3y - 2 - 4 is parallel to

    Text Solution

    |

  20. The shortest distance between the lines 2x + y + z - 1 = 0 = 3x + y + ...

    Text Solution

    |