Home
Class 12
PHYSICS
if|vecAxxvecB|=|vecA.vecB|, then angle b...

if|`vecAxxvecB|=|vecA.vecB|`, then angle between `vecA` and `vecB` will be

A

`30^(@)`

B

`45^(@)`

C

`60^(@)`

D

`75^(@)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

If |vecA xx vecB| = |vecA*vecB| , then the angle between vecA and vecB will be :

If |vecA+vecB|=|vecA|+|vecB| , then angle between vecA and vecB will be

If |vecA-vecB|=|vecA|=|vecB| , the angle between vecA and vecB is

If vecA*vecB=|vecAxxvecB| . Then angle between vecA and vecB is

If |vecA + vecB| = |vecA - vecB| , then the angle between vecA and vecB will be

If vecA.vecB = |vecA xx vecB| , find angle between vecA and vecB .

If |vecA+vecB|=|vecA|=|vecB| then angle between A and B will be

Statement-1:If , |vec A+vec B| =|vecA-vecB| then angle between vecA and vecB is 90^(@) Statement-2 :vecA+vecB=vecB+vecA

The vector vecA and vecB are such that |vecA+vecB|=|vecA-vecB| . The angle between vectors vecA and vecB is -

If |veca+vecb|^2=|veca|^2+|vecb|^2 then angle between veca and vecb is

ALLEN-BASIC MATHS-EXERCISE-1
  1. The vector vecA and vecB are such that |vecA+vecB|=|vecA-vecB|. The an...

    Text Solution

    |

  2. If |hatAxxvecB|=sqrt(3)vecA,vecB, then the value of |vecA+vecB| is :

    Text Solution

    |

  3. if|vecAxxvecB|=|vecA.vecB|, then angle between vecA and vecB will be

    Text Solution

    |

  4. A unit radial vector vecr makes agles of a=30^(@) relative to the x-ax...

    Text Solution

    |

  5. If hati,hatj and hatk represent unit vectors along the x,y and z-axes ...

    Text Solution

    |

  6. Find the torque (vectau=vecrxxvecF) of a force vecF=-3hati+hatj+3hatk ...

    Text Solution

    |

  7. Six vector vec(a) through vec(f) have the magnitudes and direction ind...

    Text Solution

    |

  8. If vectors vecA and vecB are such that |vecA+vecB|= |vecA|= |vecB| the...

    Text Solution

    |

  9. If hati,hatj and hatk are unit vectors along X,Y & Z axis respectively...

    Text Solution

    |

  10. Two vectors vecP and vecQ that are perpendicular to each other are ...

    Text Solution

    |

  11. The magnitude of the vector product of two vectors vecA and vecB may n...

    Text Solution

    |

  12. If vecPxxvecQ=vecR, then which of the following statements is not true...

    Text Solution

    |

  13. The vector vecB=5hati+2hatj-Shatk is perpendicular to the vector vecA=...

    Text Solution

    |

  14. Electro motive force (EMF) is :

    Text Solution

    |

  15. A physical quantity which has a direction:-

    Text Solution

    |

  16. Which of the following physical quantities is an axial vector ?

    Text Solution

    |

  17. The minimum number of vectors of equal magnitude required to produce a...

    Text Solution

    |

  18. How many minimum number of coplanar vector having different magnitudes...

    Text Solution

    |

  19. How many minimum number of coplanar vector having different magnitudes...

    Text Solution

    |

  20. What is the maximum number of components into which is vector can be s...

    Text Solution

    |