Home
Class 11
PHYSICS
If vecr(1)andvecr(2) are position vector...

If `vecr_(1)andvecr_(2)` are position vectors, then the displacement vector is

A

`vecr_(1)xxvecr_(2)`

B

`vecr_(1).vecr_(2)`

C

`vecr_(1)+vecr_(2)`

D

`vecr_(2)+vecr_(1)`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
Promotional Banner

Topper's Solved these Questions

  • KINEMATICS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED (SHORT ANSWER QUESTIONS - 1 (2 MARKS))|20 Videos

  • KINEMATICS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED (NUMERICAL QUESTIONS)|42 Videos

  • KINEMATICS

    FULL MARKS|Exercise TEXTUAL QUESTIONS SOLVED (LONG ANSWER QUESTIONS)|14 Videos

  • HEAT AND THERMODYNAMICS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED (Numerical Problems)|16 Videos

  • KINETIC THEORY OF GASES

    FULL MARKS|Exercise Addtional Numerical Problems|10 Videos

Similar Questions

Explore conceptually related problems

Define position vector.

What is position vector?

Can we add a velocity vector to a displacement vector ?

If veca and vecb are othogonal unit vectors, then for a vector vecr non - coplanar with veca and vecb vector vecr xx veca is equal to

If veca and vecb are position vectors of A and B respectively, then the position vector of a point C in vec(AB) produced such that vec(AC) =2015 vec(AB) is

If veca,vecb are the position vectors A and B then which one of the following points whose position vector lies on AB, is

If vec(BA) = 3hati+2hatj+hatk and the position vector of B is hati+3hatj-hatk then the position vector A is

FULL MARKS-KINEMATICS-ADDITIONAL QUESTIONS SOLVED (I.MULTIPLE CHOICE)
  1. If vecAandvecB are the sides of triangle, then area of triangle

    Text Solution

    |

  2. A particle moves in a circular path of radius 2 cm. If a particle comp...

    Text Solution

    |

  3. If vecr(1)andvecr(2) are position vectors, then the displacement vecto...

    Text Solution

    |

  4. The ratio of the displacement vector to the corresponding time interva...

    Text Solution

    |

  5. The ratio of total path length travelled by the particle in a time int...

    Text Solution

    |

  6. The product of mass and velocity of a particle is

    Text Solution

    |

  7. The area under the force, displacement curve is

    Text Solution

    |

  8. The area under the force, time graph is

    Text Solution

    |

  9. The unit of momentum in SI system is .

    Text Solution

    |

  10. The slope of the position-time graph will give

    Text Solution

    |

  11. The area under velocity-time graph gives

    Text Solution

    |

  12. The magnitude of distance is always

    Text Solution

    |

  13. If two objects A and B are moving along a straight line in the same di...

    Text Solution

    |

  14. If two objects A and B are moving along a straight line in the opposit...

    Text Solution

    |

  15. If two objects moving with a velocities of V(A)andV(B) at an angle of ...

    Text Solution

    |

  16. A person moving horizontally with velocity barV(m). The relative veloc...

    Text Solution

    |

  17. A person moving horizontally with velocity barV(m). Rain falls vertic...

    Text Solution

    |

  18. A car starting from rest, accelerates at a constant rate x for sometim...

    Text Solution

    |

  19. A car covers half of its journey with a speed of 10ms^(-1) and the oth...

    Text Solution

    |

  20. A swimmer can swim in still water at of 10ms^(-1). While crossing a ri...

    Text Solution

    |