Home
Class 12
PHYSICS
If vecP=hati+2hatk and Q= 2hati+hatj-2h...

If `vecP=hati+2hatk` and Q= `2hati+hatj-2hatk` Find the unit vector parallel to `vecPxxvecQ`.

Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    MBD PUBLICATION|Exercise QUESTION BANK|338 Videos
  • WAVE OPTICS

    MBD PUBLICATION|Exercise QUESTION BANK|218 Videos

Similar Questions

Explore conceptually related problems

If veca = 3hati+3hatj+hatk and vecb = -2hati+hatj-2hatk then what is the unit vector parallel to veca+vecb

The two adjacent sides of a parallelogram are 2hati-4hatj+5hatk and hati-2hatj-3hatk . Find the unit vector parallel to its diagonal. Also find its area.

What vector added to vecA=4hati-hatj+2hatk and 2hati+hatj-hatk will give a unit vector along the X-axis.

Let veca = 2hati+hatj, vecb = -hati+3hatj+hatk and vecc = hati+2hatj+5hatk be three vectors. Find veccxxveca

Let veca = 2hati+hatj, vecb = -hati+3hatj+hatk and vecc = hati+2hatj+5hatk be three vectors. Find (veca-2vecb)xxvecc

Let veca = 2hati+hatj, vecb = -hati+3hatj+hatk and vecc = hati+2hatj+5hatk be three vectors. Find vecaxx(-vecb)

Let veca = 2hati+hatj, vecb = -hati+3hatj+hatk and vecc = -hati+2hatj+5hatk be three vectors. Find (veca-vecc)xxvecc

Let veca = 2hati+hatj, vecb = -hati+3hatj+hatk and vecc = hati+2hatj+5hatk be three vectors. Find (veca-vecb)xx(vecc-veca)

MBD PUBLICATION-VECTOR ANALYSIS-QUESTION BANK
  1. A force vecF=2hati+hatj+hatk has a displacement vecr=hati-hatj+2hatk m...

    Text Solution

    |

  2. Find sine of the angle between the vectors vecA=hati+2hatj+3hatk and v...

    Text Solution

    |

  3. If vecP=hati+2hatk and Q= 2hati+hatj-2hatk Find the unit vector paral...

    Text Solution

    |

  4. Find the area of the parallelogram formed by the vectors vecP=3hati-4h...

    Text Solution

    |

  5. Should a quantity having magnitude and direction be necesserily a vect...

    Text Solution

    |

  6. Under what condition the sum and difference of two vectors will be equ...

    Text Solution

    |

  7. Under what condition the directions of sum or difference of two vector...

    Text Solution

    |

  8. Can the sum of two vectors be scalar ? Can it be a numeric ?

    Text Solution

    |

  9. Can vec A + vec B = vec A - vec B

    Text Solution

    |

  10. If vec A and vec B are two vectors can vec A + vec B be equal to zero ...

    Text Solution

    |

  11. There are two displacement vectors. One of magnitude 3 meter and the o...

    Text Solution

    |

  12. There are two displacement vectors. One of magnitude 3 meter and the o...

    Text Solution

    |

  13. There are two displacement vectors. One of magnitude 3 meter and the o...

    Text Solution

    |

  14. Can two vectors of different magnitudes be combined to gives a zero r...

    Text Solution

    |

  15. If a vector has zero magnitude,is it meaningful to call it a vector ?

    Text Solution

    |

  16. State the conditions of maximum and minimum sum of two vectors.

    Text Solution

    |

  17. Is pressure a vector ?

    Text Solution

    |

  18. Is finite rotation a vector ?

    Text Solution

    |

  19. Can three vector not in one plane, give zero resultant ? Can four vect...

    Text Solution

    |

  20. If vec r and vec F be the distance and force vectors. What meaning can...

    Text Solution

    |