Home
Class 12
MATHS
Determine the unit vector having the dir...

Determine the unit vector having the direction of the given vector in each of the following problems: `5hati-12hatj`

Text Solution

Verified by Experts

The correct Answer is:
`(5hat(i) - 12hat(j))/(13)`
Promotional Banner

Topper's Solved these Questions

  • VECTOR ALGEBRA

    ARIHANT PUBLICATION|Exercise Odisha Bureau.s Textbook Solutions (Exercise 12(b))|32 Videos

  • VECTOR ALGEBRA

    ARIHANT PUBLICATION|Exercise Odisha Bureau.s Textbook Solutions (Exercise 12(c))|28 Videos

  • VECTOR ALGEBRA

    ARIHANT PUBLICATION|Exercise Questions for Practice (Part IV Vector (or Cross) Product of Two Vectors) Long Answer Type Questions|6 Videos

  • THREE-DIMENSIONAL GEOMETRY

    ARIHANT PUBLICATION|Exercise Chapter Practice|34 Videos

Similar Questions

Explore conceptually related problems

Determine the unit vector having the direction of the given vector in each of the following problems. 2hati+hatj

Determine the unit vector having the direction of the given vector in each of the following problems. 3hati+6hatj-hatk

Determine the unit vector having the direction of the given vector in each of the following problems. 3hati+hatj-2hatk

Find the unit vector in the direction of 6hati +2hatj +3hatk .

Find the unit vector in the direction of the sum of the vectors veca=2hati+2hatj-5hatk and vecb=2hati+2hatj-7hatk

Find the unit vector in the direction of veca-vecb where veca= 4hati + 4hatj+hatk and vecb= 3hati-11hatk .

ARIHANT PUBLICATION-VECTOR ALGEBRA -Odisha Bureau.s Textbook Solutions (Exericise 12(a))
  1. In each of the following find the vector vec(PQ), its magnitude and di...

    Text Solution

    |

  2. In each of the following find the vector vec(PQ), its magnitude and di...

    Text Solution

    |

  3. If a = (2, -2, 1), b = (2, 3, 6) and c = (-1, 0, 2) find the magnitude...

    Text Solution

    |

  4. Determine the unit vector having the direction of the given vector in ...

    Text Solution

    |

  5. Determine the unit vector having the direction of the given vector in ...

    Text Solution

    |

  6. Determine the unit vector having the direction of the given vector in ...

    Text Solution

    |

  7. Determine the unit vector having the direction of the given vector in ...

    Text Solution

    |

  8. Find the unit vector in the direction of the vector r(1) - r(2), where...

    Text Solution

    |

  9. Find the unit vector parallel to the sum of the vectors veca = 2hati+4...

    Text Solution

    |

  10. If the sum of two unit vectors is a unit vector, show that the magnitu...

    Text Solution

    |

  11. The position vectors of the points A, B, C and D are 4hati+3hatj-hatk,...

    Text Solution

    |

  12. In each of the following problems, show by vector method that the give...

    Text Solution

    |

  13. In each of the following problems, show by vector method that the give...

    Text Solution

    |

  14. Prove that the vectors 2hat(i) - hat(j) + hat(k), hat(i) - 3hat(j) - 5...

    Text Solution

    |

  15. Prove by vector method that the medians of a triangle are concurrent.

    Text Solution

    |

  16. Prove by vector method that the diagonals of a parallelogram bisect ea...

    Text Solution

    |

  17. Prove by vector method that the line segment joining the mid points of...

    Text Solution

    |

  18. Prove by vector method that the lines joining the mid points of consec...

    Text Solution

    |

  19. Prove by vector method that in any triangle ABC, the point P being on ...

    Text Solution

    |

  20. Prove by vector method that in a parallelogram, the line joining a ve...

    Text Solution

    |