Home
Class 11
PHYSICS
A uniform rod of mass m and length l is ...

A uniform rod of mass m and length l is suspended by means of two light inextensible strings as shown in figure. Tension in one string immediately after the other string is cut is

A

`(mg)/(2)`

B

2mg

C

`(mg)/(4)`

D

mg

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ROTATIONAL MOTION

    DC PANDEY|Exercise A Only One Option is Correct|86 Videos
  • ROTATIONAL MOTION

    DC PANDEY|Exercise More than one option is correct|36 Videos
  • ROTATIONAL MECHANICS

    DC PANDEY|Exercise Subjective Questions|2 Videos
  • SEMICONDUCTORS AND ELECTRONIC DEVICES

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

Similar Questions

Explore conceptually related problems

A uniform rod of length l and mass M is suspended on two vertical inextensible string as shown in figure. Then tension T in the left string at the instant, when right string snaps is?

A uniform rod of length l and mass m is suspended by two vertical inextensible strings as shwon in figure. Then, tension in the left string when right string snape, si

A mass M is hung with a light inextensible string as shown in Find the tension in the horizontal part of the string .

A uniform rod of mass m and length l is held horizontally by two vertical strings of negligible mass, as shown in the figure. (a). Immediately after the right string is cut, what is the linear acceleration of the end of the rod? (b). Of the middle of the rod? (c). Determine the tension in the left string immediately after the right string is cut.

A uniform rod of mass m and length l is hanged by two stirngs as shown in figure. Suddenly one string is cut. The tension in other string at this instant is

A uniform rod of mass m and length L is suspended with two massless strings as shown in figure. If the rod is at rest in a horizontal position the ratio of tension in the two strings T_(1)//T_(2) is

A uniform rod of mass m and length L is suspended with two massless strings as shown in the figure. If the rod is at rest in a horizontal position the ratio of tension in the two strings T_1/T_2 is:

A body of mass 60 kg suspended by means of three strings, P, Q and R as shown in the figure is in equlibrium. The tension in the string P is

A thin uniform bar of mass m and length 2L is held at angle 30^(@) with the horizontal by means of two vertical inextensible strings, at each and as shown in figure. If the string at the right end breaks, leaving the bar to swing immediately after string breaks is

DC PANDEY-ROTATIONAL MOTION-Integer Type Questions
  1. A uniform rod of mass m and length l is suspended by means of two ligh...

    Text Solution

    |

  2. A ring and a disc having the same mass, roll without slipping with the...

    Text Solution

    |

  3. A wheel starting from rest is uniformly acceleration with angular acce...

    Text Solution

    |

  4. Radius of gyration of a body about an axis at a distance 6 cm from it ...

    Text Solution

    |

  5. A uniform rod of mass 2 kg and length 1 m lies on a smooth horizontal ...

    Text Solution

    |

  6. A uniform rod of mass m, hinged at its upper end, is released from res...

    Text Solution

    |

  7. An uniform spherical shell of mass m and radius R starts from rest wit...

    Text Solution

    |

  8. A small pulley of radius 20 cm and moment of inertia 0.32 kg-m^(2) is ...

    Text Solution

    |

  9. If a disc of mass m and radius r is reshaped into a ring a radius 2r,t...

    Text Solution

    |

  10. A disc of mass 4 kg and radius 6 metre is free to rotate in horizontal...

    Text Solution

    |

  11. Find the acceleration of slid right circular roller A, weighing 12kg w...

    Text Solution

    |

  12. Two thin planks are moving on a four identical cylinders as shown. The...

    Text Solution

    |

  13. A wheel of radius R=1 m rolls on ground with uniform velocity v=2 m/s ...

    Text Solution

    |

  14. A cylinder rolls down on an inclined plane of inclination 37^(@) from ...

    Text Solution

    |

  15. A car is moving rightward with acceleration a=gsqrt(k)m//s^(2) . Find ...

    Text Solution

    |

  16. A uniform thin rod has mass m and length l. One end of the rod lies ov...

    Text Solution

    |

  17. A wheel of radius R=2m performs pure rolling on a rough horizontal su...

    Text Solution

    |

  18. A uniform rod of length l and mass m is suspended from one end by inex...

    Text Solution

    |