Home
Class 12
PHYSICS
The two forces 2sqrt(2)N and xN are acti...

The two forces `2sqrt(2)N` and xN are acting at a point their resultant is perpendicular to `hat(x)N` and having magnitude of `vec(6) N`. The angle between the two forces and magnitude of x are

A

`theta = 1210^@ , x = sqrt(2)N`

B

`theta = 30^@ , x = sqrt(2)N`

C

`theta = 150^@ , x = sqrt(3)N`

D

`theta = 150^@, x = sqrt(2)N`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • APPENDICES (REVISION EXERCISE)

    AAKASH SERIES|Exercise LAW OF MOTION|91 Videos

  • APPENDICES (REVISION EXERCISE)

    AAKASH SERIES|Exercise MOTION IN A STRAIGHT LINE|53 Videos

  • APPENDICES ( REVISION EXERCISE )

    AAKASH SERIES|Exercise REVISION EXERCISE (MOVING CHANGES & MEGNETISM)|95 Videos

  • ATOMS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|21 Videos

Similar Questions

Explore conceptually related problems

The two forces 2 sqrt2N and xN are acting at a point their resultant is perpendicular to hat(x)N and having magnitude of sqrt6N . The angle between the two forces and magnitude of x are

The sum of magnitudes of two forces acting at a point is 16N. If their resultant is normal to the smaller force and has a magnitude of 8N. Then the forces are:

The resultant of two forces, one double the other in magnitude is perpendicular to the smaller of the two forces. The angle between the two forces is

Two forces vec(P) and vec(Q) are acting at a point. If vec(P) is reversed, the new resultant becomes perpendicular to the initial resultant. Then:

Sum of magnitudes of two forces acting at a point is 16 N. If their resultant is normal to smaller force and has a magnitude 8 N, then forces are

AAKASH SERIES-APPENDICES (REVISION EXERCISE)-MOTION IN A PLANE
  1. Two vectors of equal magnitude P are inclined at some angle such that ...

    Text Solution

    |

  2. Resultant of two vectors of magnitudes P and Q is of magnitude 'Q'. If...

    Text Solution

    |

  3. The two forces 2sqrt(2)N and xN are acting at a point their resultant ...

    Text Solution

    |

  4. When force F(1), F(2), F(3) are acting on a particle of mass m such th...

    Text Solution

    |

  5. The square of the resultant of two forces 4N and 3N exceeds the square...

    Text Solution

    |

  6. The resultant of three vectors 1,2 and 3 units whose directions are th...

    Text Solution

    |

  7. At what angle two vectors of magnitudes vec(A) + vec(B) and A - B act,...

    Text Solution

    |

  8. If a vector vec(A) makes angles 45^(@) and 60^(@) with x and y axis re...

    Text Solution

    |

  9. The rectangular components of a vector lying in xy plane are (n+1) and...

    Text Solution

    |

  10. A mass kg is suspended by a weightless string. The horizontal force re...

    Text Solution

    |

  11. Two particles having position vectors vec(r1) = (3veci+5vecj)m and vec...

    Text Solution

    |

  12. Four persons A, B, C and D initially at the corners of a square of sid...

    Text Solution

    |

  13. A particle moving with a velocity equal to 0.4 ms^(-1) is subjected to...

    Text Solution

    |

  14. Velocity of particle at time t=0 is 2ms^(-1).A constant acceleration o...

    Text Solution

    |

  15. A vertical disc has three grooves directed along chords AB, AC and AD....

    Text Solution

    |

  16. A particle has an initial velocity 3hati+4hatj and an acceleration of ...

    Text Solution

    |

  17. Three particles A, B & C start from the origin at the same time, A wit...

    Text Solution

    |

  18. A paricle starts from the origin at t = 0s with a velocity of 10.0 hat...

    Text Solution

    |

  19. An aeroplane flies along a straight line from A to B with a speed v0 a...

    Text Solution

    |

  20. The distance between two moving particles P and Q at any time is a . I...

    Text Solution

    |