Home
Class 11
PHYSICS
A heavy uniform chain lies on a horizont...

A heavy uniform chain lies on a horizontal table-top. If the coefficient of friction between the chain and table surface is 0.25, then the maximum fraction of length of the chain, that can hang over one edge of the table is

A

0.2

B

0.25

C

0.35

D

0.15

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • FLUID MECHANICS

    ERRORLESS |Exercise Fluid Mechanics|19 Videos

  • GRAVITATION

    ERRORLESS |Exercise SET|27 Videos

Similar Questions

Explore conceptually related problems

A heavy uniform chain lies on horizantal table top. If the coefficient of friction between the chain and the table surface is 0.5 , the maximum percentage of the length of the chain that can hang over one edge of the table is

If the coefficient of static friction between a table and a uniform massive rope is mu , what fraction of the rope can hang over the edge of a table without the rope sliding.

A homogoneous chain of length L lies on a table. The coefficient of friction between the chain and the table is mu . The maximum length which can hang over the table in equilibrium is

A chain is placed on a rough table, partially hanging, as shown in the figure. The coefficient of static friction between the chain and the table is mu = 0.4. If the maximum possible length of the hanging part is x and the length of the chain is L, then what is the value of (L)/(x) ?

A uniform chain of mass m and length I is kept on the table with a part of it overhanging (see figure). If the coefficient of friction between the table and the chain is 1//3 then find the maximum length of the chain that can overhang such that the chain remain in equilibrium.

ERRORLESS -FRICTION-MCQ S
  1. Which of the following statements is not true

    Text Solution

    |

  2. A block of 1 kg is stopped against a wall by applying a force F perpen...

    Text Solution

    |

  3. A heavy uniform chain lies on a horizontal table-top. If the coefficie...

    Text Solution

    |

  4. The blocks A and B are arranged as shown in the figure. The pulley is ...

    Text Solution

    |

  5. Work done by a frictional force is

    Text Solution

    |

  6. L changes partly from a table which is kept in equilibrium by friction...

    Text Solution

    |

  7. When two surfaces are coated with a lubricant, then they

    Text Solution

    |

  8. A 20 kg block is initially at rest on a rough horizontal surface. A h...

    Text Solution

    |

  9. A block A with mass 100kg is resting on another block B of mass 200kg....

    Text Solution

    |

  10. To avoid slipping while walking on ice, one should take smaller steps ...

    Text Solution

    |

  11. A box is lying on an inclined plane what is the coefficient of static ...

    Text Solution

    |

  12. A block of mass 2kg is kept on the floor. The coefficient of static fr...

    Text Solution

    |

  13. Which one of the following is not used to reduce friction

    Text Solution

    |

  14. If a ladder weighting 250 N is placed against a smooth vertical wall h...

    Text Solution

    |

  15. A body of mass 2 kg is kept by pressing to a vertical wall by a force ...

    Text Solution

    |

  16. A horizontal force of 10N is necessary to just hold a block stationary...

    Text Solution

    |

  17. The coefficient of static friction, mu(s) between block A of mass 2 k...

    Text Solution

    |

  18. If mass of A=10 kg, coefficent of static friction =0.2 coefficient of ...

    Text Solution

    |

  19. A uniform metal chain is placed on a rough table such that the one end...

    Text Solution

    |

  20. A lift is moving down with an acceleration equal to the acceleration d...

    Text Solution

    |