Home
Class 11
PHYSICS
Two particle A & B each of mass m are in...

Two particle A & B each of mass `m` are in equilibrium in a vertical plane under action of a horizontal force `F=mg` on particle B, as shown in figure Then :

A

`2T_(1)=5T_(2)`

B

`T_(1) sqrt(2)=T_(2) sqrt(5)`

C

`tan theta = 2 tan alpha`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
a,b
Promotional Banner

Topper's Solved these Questions

  • FORCE ANALYSIS

    ANURAG MISHRA|Exercise Level-3|49 Videos

  • FORCE ANALYSIS

    ANURAG MISHRA|Exercise Matching type|13 Videos

  • FORCE ANALYSIS

    ANURAG MISHRA|Exercise level 1|103 Videos

  • DESCRIPTION OF MOTION

    ANURAG MISHRA|Exercise Level-3|34 Videos

  • IMPULSE AND MOMENTUM

    ANURAG MISHRA|Exercise matching|3 Videos

Similar Questions

Explore conceptually related problems

Two particles A and B, each of mass m, are kept stationary by appyling a horizontal force F=mg on particle B as shown in fig.

Two partical A and B each of mass m are kept stationary by applying a horizontal force F = mg on partical B as show in figure .Then

A rod of mass m and length L is hinged at its top end. If the rod is in equilibrium making an angle of 30^(@) with the vertical when a horizontal force F is applied as shown in figure, then the value of F is:

Four particles each of mass M, move along a circle of radius R under the action of their mutual gravitational attraction as shown in figure. The speed of each particle is :

A particle of mass m is suspended from point O and undergoes circular motion in horizontal plane as conical pendulum as shown in figure.

A particle is projected in a smooth fixed square tube from point A. The tube is in vertical plane and D and B are at same horizontal level as shown in figure. Then : (Assume velocity of particle changes smoothly at corners)

Three particles, each of mass m are fixed at the vertices of an equilateral triangle of side length a . The only forces acting on the particles are their mutual gravitational forces. Then answer the following questions. Force acting on particle C , due to particle A and B

A block of mass m is taken from A to B under the action of a constant force F. Work done by this force is

Two particles each of mass M are connected by a massless rod. The rod is lying on the smooth horizontal surface. If one of the particle is given an impulse MV as shown in the figure then angular velocity of the system would be:

Can two particles be in equilibrium under the action of their mutual gravitational force? Can three particle be? Can one of the three particles be?

ANURAG MISHRA-FORCE ANALYSIS-Level-2
  1. In the system shown in figure m(1) gt m(2). System is held at rest by ...

    Text Solution

    |

  2. A particle is resting over a smooth horizontal floor. At t=0, a horizo...

    Text Solution

    |

  3. Two particle A & B each of mass m are in equilibrium in a vertical pla...

    Text Solution

    |

  4. The magnitude of difference in accelerations of block of mass m in bot...

    Text Solution

    |

  5. In the figure the block A,B and C of mass m each, have acceleration a(...

    Text Solution

    |

  6. A man has fallen into a ditch of width d and two of his friends are sl...

    Text Solution

    |

  7. In the figure shown m(1)=1 kg,m(2)=2kg, pulley is ideal. At t=0, both ...

    Text Solution

    |

  8. In the following figure all surfaces are smooth. The system is release...

    Text Solution

    |

  9. The above question 26, the normal force acting, betweent :

    Text Solution

    |

  10. In the figure shown m(1)=5 kg,m(2) = 10 kg & friction coefficient betw...

    Text Solution

    |

  11. A block of mass 0.1 kg is kept on an inclined plane whose angle of inc...

    Text Solution

    |

  12. In the situatiobn shown in the figure the friction coefficient between...

    Text Solution

    |

  13. In the arrangement shown, coefficient of friciton for all the surfaces...

    Text Solution

    |

  14. A triangular block mass m rests on a fixed rough inclined plane having...

    Text Solution

    |

  15. A body is moving down a long inclined plane of inclination 45^(@) with...

    Text Solution

    |

  16. Suppose F,F(N) & f are the magnitudes of the contact force, normal for...

    Text Solution

    |

  17. Block A is placed on block B. There is friction between the blocks, wh...

    Text Solution

    |

  18. In the shown diagram m(1)=m(2)=4kg and m(3)=2 kg. Coefficient of frict...

    Text Solution

    |

  19. O is a point at the bottom of a rough plane inclined at an angle alpha...

    Text Solution

    |

  20. In above question 37 :

    Text Solution

    |