Home
Class 11
PHYSICS
A vector may change if :...

A vector may change if :

A

frame of refernce is translated

B

frame of reference id rotated

C

vector is translated parallel to itself

D

vector is rotated

Text Solution

Verified by Experts

The correct Answer is:
D

Vector is roateted, by the and v (say ) then its direction changes,
Promotional Banner

Topper's Solved these Questions

  • VECTORS

    GRB PUBLICATION|Exercise MORE THAN ONE CHOICE IS CORRECT|15 Videos
  • VECTORS

    GRB PUBLICATION|Exercise ASSERTION- REASON|1 Videos
  • VECTORS

    GRB PUBLICATION|Exercise PROBLEMS FOR PARCTICE|23 Videos
  • UNITS AND DIMENSIONS

    GRB PUBLICATION|Exercise Link Compression|6 Videos

Similar Questions

Explore conceptually related problems

A vector may change when we :

A vector is not changed if -

A vector is not changed if

An impules is supplied to a moving object with the force at an angle 120^(@) with the velocity vector. The angle between the impulse vector and the change in momentum vector is

(A) : A vectors will not change when the fram of reference in which it is existing is rotated . (R) : A scalar quantity may (or) may not be independent of arientation of frame of reference :

When a body is acclerated : (i) its velocity always changes (ii) its speed always changes (iii) its direction always changes (iv) its speed may or may not change. Which of the following is correct ?

An insect leg may change into antenna due to mutation in

GRB PUBLICATION-VECTORS-OBJECTIVE QUESTIONS
  1. Three force F(1) = (3hati + 2hatj - hatk) vecF(2) and that the parti...

    Text Solution

    |

  2. For the fig. 350 :

    Text Solution

    |

  3. A vector may change if :

    Text Solution

    |

  4. When two vectors vecA and vecB of magnitudes a and b respectively are ...

    Text Solution

    |

  5. The rectangular compounts of forces of 5 duye are :

    Text Solution

    |

  6. To get a rsultant displacement of 10m, two displacement vectors, o...

    Text Solution

    |

  7. A magnitude of vector vecA,vecB and vecC are respectively 12, 5 and 13...

    Text Solution

    |

  8. If vecA = vecB + vecC and the magnitudes of vecA, vecB and vecC are ...

    Text Solution

    |

  9. If two waves of same frequency and same amplitude superimpose and prod...

    Text Solution

    |

  10. The angle between (vecA xx vec B) and (vecB xx vecA ) is :

    Text Solution

    |

  11. Two equal vector have a resultant equal to either of them, then the an...

    Text Solution

    |

  12. The resultant of two forces acting an anlge of 120^(@) is 10 kg wt and...

    Text Solution

    |

  13. The vectorsvecA and vecB uur are such that |vecA + vecB| =|vecA-vecB ...

    Text Solution

    |

  14. For the resultant of two vectors to be maximum , what must be the ...

    Text Solution

    |

  15. What are minmum number or unequal fores whose vector sum is zero ?

    Text Solution

    |

  16. Two vectors vecA and vecB lie in a plane, another vector vecC lies out...

    Text Solution

    |

  17. Two forces of magentude 7 newton and 5 newton act on a particle a...

    Text Solution

    |

  18. Two forces of 4 dyne and 3 dyne act upon a body . The resultant ...

    Text Solution

    |

  19. A force of 6 kg and another of 8 kg can be applied togther to pr...

    Text Solution

    |

  20. Out of the following the resultant of which cannot be 4 netwon ?

    Text Solution

    |