Home
Class 11
PHYSICS
In the given arrangement, n number of eq...

In the given arrangement, n number of equal masses are connected by stings of negligible masses. The tension in the string connected to `n^(th)` mass is
.

A

`(mMg)/(nm+M)`

B

`(mMg)/(nmM)`

C

`mg`

D

`mng`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SHM-WAVE,GRAVITATION,FLUID,HEAT

    MOTION|Exercise EXERCISE|109 Videos

Similar Questions

Explore conceptually related problems

The tension in the string connected between blocks is

The block of mass m is at rest. Find the tension in the string A .

Four masses m, 2 m, 3 m and 4 m are connected by a rod of negligible mass. The moment of inertia of the system about the axis AB is

A sphere of radius 25 cm and mass 1 kg is hung by a string of negligible mass and length 40 cm, then tension in the string is -

Calculate the acceleration of the masses 12 kg shown in the set up of fig. Also calculate the tension in the string connecting the 12 kg mass. The string are weightless and inextensible, the pulleys are weightless and frictionless.

Calculate the acceleration of the masses 12 kg shown in the set up of fig. Also calculate the tension in the string connecting the 12 kg mass. The string are weightless and inextensible, the pulleys are weightless and frictionless

N identical carts are connected to each other using strings of negligible mass. A pulling force F is applied on the first cart and the system moves without friction along the horizontal ground. The tension in the string connecting 4^(th) "and" 5^(th) cart is twice the tension in the string connecting 8^(th) "and" 9^(th) cart. Find the total number of carts (N) and tension in the last string.

Fig. shows a system of three masses being pulled with a force F. the masses are connected to each other by strings. The horizontal surface is frictionless . The tension T_(1) in the first string is 16 N. The acceleration of the system is :

A horizontal force of 500 N pulls two masses 10 kg and 20 kg (lying on a frictionless table) connected by a light string. What is the tension in the string ? Does the answer depend on which mass end the pull is applied?

MOTION-MECHANICS-EXERCISE
  1. Block A of mass 35 kg is resting on a frictionless floor.

    Text Solution

    |

  2. A wooden block of mass M resting on a rough horizontal surface is pull...

    Text Solution

    |

  3. In the given arrangement, n number of equal masses are connected by st...

    Text Solution

    |

  4. In the given figure, pulleys and strings are massless. For equilibrium...

    Text Solution

    |

  5. In fig the blocks A,B,and C of mass m each have acceleration a(1),a(2)...

    Text Solution

    |

  6. A particle slides down a smooth inclined plane of elevation , fixed i...

    Text Solution

    |

  7. A chain has five rings. The mass of each ring is 0.1 kg. This chain is...

    Text Solution

    |

  8. If the masses are released from the position shown in figure then the ...

    Text Solution

    |

  9. The linear momentum P of a body varies with time and is given by the e...

    Text Solution

    |

  10. A horizontal uniform rope of length L, resting on a frictionless horiz...

    Text Solution

    |

  11. The acceleration with which an object of mass 100 kg be lowered from a...

    Text Solution

    |

  12. Two blocks are in contact on a frictionless table. One has mass m and ...

    Text Solution

    |

  13. In the figure, at the free end of the light string, a force F is sppli...

    Text Solution

    |

  14. Figure shows a uniform rod of mass 3 kg and of length 30 cm. The strin...

    Text Solution

    |

  15. In the above question tension in rod at a distance 10 cm from end A is...

    Text Solution

    |

  16. A balloon of mass M and a fixed size starts coming down with an accele...

    Text Solution

    |

  17. A conveyor belt is moving horizontally with a uniform velocity of 2 m/...

    Text Solution

    |

  18. In fig, a mass 5 kg slides without friction on an inclined plane makin...

    Text Solution

    |

  19. Two masses m1 and m2 are connected by light string, which passes over ...

    Text Solution

    |

  20. Two blocks of masses 2.9 kg and 1.9 kg are suspended from a rigid supp...

    Text Solution

    |