Home
Class 12
MATHS
If veca,vecb are vectors perpendicular t...

If `veca,vecb` are vectors perpendicular to each other and `|veca|=2, |vecb|=3, vecc xx veca=vecb`, then the least value of `2|vecc-veca|` is

Text Solution

Verified by Experts

The correct Answer is:
`(3)`
Promotional Banner

Topper's Solved these Questions

  • PRODUCT OF VECTORS

    ARIHANT MATHS|Exercise Exercise (Subjective Type Questions)|18 Videos

  • PRODUCT OF VECTORS

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|52 Videos

  • PRODUCT OF VECTORS

    ARIHANT MATHS|Exercise Exercise (Passage Based Questions)|21 Videos

  • PROBABILITY

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|55 Videos

  • PROPERTIES AND SOLUTION OF TRIANGLES

    ARIHANT MATHS|Exercise Exercise (Questions Asked In Previous 13 Years Exam)|21 Videos

Similar Questions

Explore conceptually related problems

If veca, vecb, vecc be three units vectors perpendicular to each other, then |(2veca+3vecb+4vecc).(veca xx vecb+5vecbxxvecc+6vecc xx veca)| is equal to

If veca, vecb,vecc are three on-coplanar vectors such that veca xx vecb=vecc,vecb xx vecc=veca,vecc xx veca=vecb , then the value of |veca|+|vecb|+|vecc| is

If veca,vecb,vecc are three vectors such that |veca|=2,|vecb|=4,|vecc|=4,vecb.vecc=0,vecb.veca=vecc.veca , then find the value of |veca+veca-vecc|

Let veca vecb and vecc be pairwise mutually perpendicular vectors, such that |veca|=1, |vecb|=2, |vecc| = 2 , the find the length of veca +vecb + vecc .

Let veca vecb and vecc be pairwise mutually perpendicular vectors, such that |veca|=1, |vecb|=2, |vecc| = 2 , the find the length of veca +vecb + vecc .

ARIHANT MATHS-PRODUCT OF VECTORS-Exercise (Single Integer Answer Type Questions)
  1. Let hat(u), hat(v) and hat(w) are three unit vectors, the angle betwee...

    Text Solution

    |

  2. If a, b and c are three vectors such that [a b c]=1, then find the val...

    Text Solution

    |

  3. If hat(a), hat(b) and hat(c) are the three unit vector and alpha, bet...

    Text Solution

    |

  4. The three vectors hat i+hat j,hat j+hat k, hat k+hat i taken two at a ...

    Text Solution

    |

  5. Let hatc be a unit vector coplanar with a=hat(i)-hat(j)+2hat(k) and b...

    Text Solution

    |

  6. Let a, b and c are three vectors hacing magnitude 1, 2 and 3 respectiv...

    Text Solution

    |

  7. Let A(2hat(i)+3hat(j)+5hat(k)), B(-hat(i)+3hat(j)+2hat(k)) and C(lambd...

    Text Solution

    |

  8. If V is the volume of the parallelopiped having three coterminus edges...

    Text Solution

    |

  9. If veca,vecb are vectors perpendicular to each other and |veca|=2, |ve...

    Text Solution

    |

  10. M and N are mid-point of the diagnols AC and BD respectivley of quadri...

    Text Solution

    |

  11. If atimesb=c, btimesc=a, ctimesa=b. If vectors a, b and c are forming ...

    Text Solution

    |

  12. Let veca and vecc be unit vectors inclined at pi//3 with each other. I...

    Text Solution

    |

  13. Volume of parallelopiped formed by vectors vecaxxvecb, vecbxxvecc and ...

    Text Solution

    |

  14. If alpha and beta are two perpendicular unit vectors such that x=hat(b...

    Text Solution

    |

  15. The volume of the tetrahedron whose vertices are the points with posit...

    Text Solution

    |

  16. The volume of a tetrahedron formed by the coterminous edges vec a ...

    Text Solution

    |