Home
Class 11
PHYSICS
If the ratio of vec A . vec B and |vec A...

If the ratio of `vec A . vec B` and `|vec A xx vec B|` is `sqrt 3`, then the angle between the vectors `vec A` and `vec B` is _____.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • Motion in a Plane

    SL ARORA|Exercise Example|111 Videos

  • MECHANICS

    SL ARORA|Exercise Exercise|341 Videos

  • MOTION IN ONE DIMENSION

    SL ARORA|Exercise problems for self practice|66 Videos

Similar Questions

Explore conceptually related problems

If vec A.vec B= |vec A xx vec B|, find the value of angle between vec A and vec B .

If vec a + vec b = vec c and | vec a | = | vec b | = | vec c | find the angle between vec a and vec b

If vec(a).vec(b)=|vec(a)xx vec(b)| , then angle between vector vec(a) and vector vec(b) is :

What is the angle between (vec A+ vec B) and (vec A xx vec B) ?

The vectors vec A and vec B are such that |vec A + vec B | = |vec A - vec B| . The angle between the two vectors is

If |vec(A) xx vec(B)| = |vec(A).vec(B)| , then the angle between vec(A) and vec(B) will be :

I|vec a|=sqrt(3)|vec b|=2 and vec a*vec b=sqrt(3), find the angle between vec a and vec b

If vec a and vec b are unit vectors find the angle between vec a+vec b and vec a-vec b

Two vectors vec A and vec B have equal magnitudes.If magnitude of (vec A+vec B) is equal to n xx of the magnitude of (vec A-vec B) then the angle between vec A and vec B is :

If two vectors vec a,vec b are such that |vec a*vec b|=|vec a xxvec b| then angle between them is

SL ARORA-Motion in a Plane-Excercise
  1. The acceleration vector of a particle moving with a uniform velocity i...

    Text Solution

    |

  2. If vec A + vec B = vec A -vec B , then vec B is a

    Text Solution

    |

  3. If the ratio of vec A . vec B and |vec A xx vec B| is sqrt 3, then the...

    Text Solution

    |

  4. The minimum value of the magnitude of vec A + vec B is .

    Text Solution

    |

  5. The angle between (hat i +hat j ) and (hat i - hat j) is .

    Text Solution

    |

  6. Two vectors of magnitude A and sqrt3 A are perpendicular to each other...

    Text Solution

    |

  7. Two vectors, equal in magnitude, have their resultant equal in magnitu...

    Text Solution

    |

  8. If the resultant of two vectors vec P and vec Q is given by R^(2) = P^...

    Text Solution

    |

  9. If |vec A + vec B=|vec A - vec B|, then angle between vec A and vec B ...

    Text Solution

    |

  10. If the vectors 3 hat i +3 hat j +9 hat k and hat i +a hat j +3 hat k a...

    Text Solution

    |

  11. If |vec A|=10, |vec B|=2, and vec A . vec B = 12, |vec A xx vec B| =.

    Text Solution

    |

  12. If vec A and vec B denote the sides of a parallelogram of area AB/ 2,...

    Text Solution

    |

  13. The angle between the direction of velocity and acceleration at the hi...

    Text Solution

    |

  14. For the motion of a projectile in a vertical plane, horizontal acceler...

    Text Solution

    |

  15. The greatest height to which a man can throw a stone is h. The greates...

    Text Solution

    |

  16. A ball projected with speed u at an angle of projection 15^circ has ra...

    Text Solution

    |

  17. For a projectile projected at an angle the maximum height and horizont...

    Text Solution

    |

  18. For a given angle of projection, if the initial velocity of a projecti...

    Text Solution

    |

  19. A body is projected with speed u at an angle theta to the horizontal t...

    Text Solution

    |

  20. A given quantity has both magnitude and direction. It is necessarily a...

    Text Solution

    |