Home
Class 11
PHYSICS
A force F is applied on the top of a cub...

A force `F` is applied on the top of a cube as shown in the figure. The coefficient of friction between the cube and the ground is `mu`. If `F` is gradually increased, find the value of `mu` for which the cube will topple before sliding.

A

`mugt(1)/(4)`

B

`mult(1)/(2)`

C

`mugt(1)/(2)`

D

`mult1`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ROTATIONAL MOTION

    DC PANDEY ENGLISH|Exercise More than one option is correct|36 Videos

  • ROTATIONAL MOTION

    DC PANDEY ENGLISH|Exercise Comprehension Type Questions|40 Videos

  • ROTATIONAL MOTION

    DC PANDEY ENGLISH|Exercise Integer Type Questions|17 Videos

  • ROTATIONAL MECHANICS

    DC PANDEY ENGLISH|Exercise Subjective Questions|2 Videos

  • SEMICONDUCTORS AND ELECTRONIC DEVICES

    DC PANDEY ENGLISH|Exercise More than One Option is Correct|3 Videos

Similar Questions

Explore conceptually related problems

A cube is pplaced on an inclined plane of inclinbation theta as shown in figure. Cofficent of friction br=etween the cube and the plane is mu . As the angle theta is gradually increased, the cube slides before toppling if

A block of mass m slides in right angled incliine through as shown in the figure . If the coefficient of kinetic friction between the block and the through is mu_(k) , find the acceleration of the block .

A man is running on the ground .It is known that the coefficient of friction between the man and the ground is mu . Then which of the following statements is correct

For the arrangement shown in the figure the coefficient of friction between the two blocks is mu . If both the blocks are identical and moving ,then the acceleration of each block is

A crate of mass m is pulled with a force F along a fixed right angles horizontal trough as in figure. The coefficient of kinetic friction between the crate and the trough is mu . Find the value of force F required to pull it along the trough with constant velocity.

A solid cube of side 'a' is shown in the figure. Find maximum value of 100 b/a for which the block does not topple before sliding.

A ladder of length 5 m is placed against a smooth wall as shown in figure. The coefficient or friction is mu between ladder and ground. What is the minimum value of mu , If the ladder is not to slip?

A ladder of length 5 m is placed against a smooth wall as shown in figure. The coefficient or friction is mu between ladder and ground. What is the minimum value of mu , If the ladder is not to slip?

The coefficient of friction between two surface is mu= 0.8 . The tension in the string as shown in the figure is

A horizontal force F acts on the sphere at its centre as shown. Coefficient of friction between ground and sphere is mu . What is maximum value of F for which there is no slipping?

DC PANDEY ENGLISH-ROTATIONAL MOTION-A Only One Option is Correct
  1. A disc of radius R rolls without slipping at speed v along positive x-...

    Text Solution

    |

  2. Two particles A and B are situated at a distance d = 2m apart. Particl...

    Text Solution

    |

  3. A force F is applied on the top of a cube as shown in the figure. The ...

    Text Solution

    |

  4. A cube is pplaced on an inclined plane of inclinbation theta as shown ...

    Text Solution

    |

  5. A uniform rod AB of mass m and length l is at rest on a smooth horizon...

    Text Solution

    |

  6. Choose the correct option: A horizontal turn table in the form of a ...

    Text Solution

    |

  7. Average torque on a projectile of mass m (initial speed u and angle of...

    Text Solution

    |

  8. A uniform rod AB of mass m and length 2a is falling freely without rot...

    Text Solution

    |

  9. Figures shows a smooth inclined plane of inclination theta fixed ina c...

    Text Solution

    |

  10. The acceleration a of the plank P required to keep the centre C of a c...

    Text Solution

    |

  11. A spherical body of radius R is allowed to roll down on an incline wit...

    Text Solution

    |

  12. Portion AB of the wedge shown in figure is rough and BC is smooth. A s...

    Text Solution

    |

  13. One end of a uniform rod of length l and mass m is hinged at A. It is ...

    Text Solution

    |

  14. A sphere is rotating between two rough inclined walls as shoen in fio...

    Text Solution

    |

  15. A rod of mass m and length l is hinged at one of its end A as shown in...

    Text Solution

    |

  16. A uniform rod of length l is pivoted at point A. It struk n=by an hori...

    Text Solution

    |

  17. A thin uniform rod of mass m moves translationally with acceleration a...

    Text Solution

    |

  18. In the figure shown mass of both, the spherical body and blocks is m. ...

    Text Solution

    |

  19. A particle is projected with velocity v at an angle theta aith horizon...

    Text Solution

    |

  20. An impulse J is applied on a ring of mass m along a line passing throu...

    Text Solution

    |