Home
Class 11
PHYSICS
Two beads A and B of equal mass m are co...

Two beads A and B of equal mass `m` are connected by a light inextensibe chord. They are constrined to move on a frictionless ring in vertical plane. The blocks are released from rest as shown in figure. The tension in the chord just after the release is

A

`(mg)/(4)`

B

`sqrt(2) mg`

C

`(mg)/(2)`

D

`(mg)/(sqrt(2))`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • CIRCULAR MOTION

    DC PANDEY ENGLISH|Exercise More than One Option is Correct|13 Videos
  • CIRCULAR MOTION

    DC PANDEY ENGLISH|Exercise Comprehension|13 Videos
  • CIRCULAR MOTION

    DC PANDEY ENGLISH|Exercise JEE Main|23 Videos
  • CENTRE OF MASS, LINEAR MOMENTUM AND COLLISION

    DC PANDEY ENGLISH|Exercise Level 2 Subjective|21 Videos
  • COMMUNICATION SYSTEM

    DC PANDEY ENGLISH|Exercise Only One Option is Correct|27 Videos

Similar Questions

Explore conceptually related problems

Two blocks each of mass m are connected over two light and frictionless pulleys and a fixed wedge by a light string as shown in figure. The tension in the string is :

Two beads of equal masses m are attached by a string of length sqrt2a and are free to move in a smooth circular ring lying in a vertical plane as shown in figure. Here a is the radius of the ring. Find the tension and acceleration of B just offer the heads are released to move.

Two blocks A and B of masses m_A and m_B are connected together by means of a spring and are resting on a horizontal frictionless table. The blocks are then pulled apart so as to stretch the spring and then released. Show that the kinetic energies of the blocks are, at any instant inversely proportional to their masses.

Two identical beads, each of m=100g , are connected by an inextensible massless string, which can slide along the two arms AC and BC of a rigid smooth wire frame in a vertical plane. If the system is released from rest, the kinetic energy of the first bead when the second bead has moved down by a distance of 0.1m is xxx10^-3J . Find the value of x(g=10ms^-2) (shown situation is after movement of 0.1m ).

Two blocks A and B of equal mass m are connected through a massless string and arranged as shown in figure. The wedge is fixed on horizontal surface. Friction is absent everwhere. When the system is released from rest.

Two blocks A and B of equal mass m are connected through a massless string and arranged as shown in figure. The wedge is fixed on horizontal surface. Friction is absent everwhere. When the system is released from rest.

Two beads of masses m_(1) and m_(2) connected by an inextensible string are kept at rest at the horizontal diametrical points of a fixed smooth vertical semicircular tube. If the beads are released from the given position, find their speeds as the function of vertical distance y converted by mass m_(2).

Two beads of masses m_(1) and m_(2) connected by an inextensible string are kept at rest at the horizontal diametrical points of a fixed smooth vertical semicircular tube. If the beads are released from the given position, find their speeds as the function of vertical distance y converted by miss m_(2).

Two blocks are connected by a cord passing over a small frictionless pulley and resting on frictionless planes as shown in the figure. The acceleration of the blocks is :

Two blocks of masses m and m' are connected by a light spring on a horizontal frictionless table . The spring is compressed and then released . Find the ratio of acceleration of masses .

DC PANDEY ENGLISH-CIRCULAR MOTION-JEE Advanced
  1. A ball of mass m is attached to one end of a light rod of length l, th...

    Text Solution

    |

  2. A particle is given an intial speed u inside a smooth spherical shell ...

    Text Solution

    |

  3. A bob is suspended from a crane by a cable of length l=5m . The crane ...

    Text Solution

    |

  4. A smooth sphere of radius R is made to translate line with a constant ...

    Text Solution

    |

  5. Two bodies of masses m and 4 m are attached with string as shown in th...

    Text Solution

    |

  6. Two beads A and B of equal mass m are connected by a light inextensibe...

    Text Solution

    |

  7. A small block of mass m is released from rest from point A inside a sm...

    Text Solution

    |

  8. An automobile enters a turn whose radius is R. The road is banked at a...

    Text Solution

    |

  9. A ball of mass 1 kg is released from position A inside a wedge with a ...

    Text Solution

    |

  10. A partical of mass m oscillates along the horizontal diameter AB insi...

    Text Solution

    |

  11. A bead of mass m is attached to one end of a spring of natural length ...

    Text Solution

    |

  12. A particle is moving in a circular path. The acceleration and momentum...

    Text Solution

    |

  13. A ball of mass 'm' is rotating in a circle of radius 'r' with speed v...

    Text Solution

    |

  14. A block of mass m=1kg has a speed v = 4 m//s at theta = 60^(@) on a ci...

    Text Solution

    |

  15. Two blocks of masses 1 kg and 2 kg are joined by a massless inextensib...

    Text Solution

    |

  16. Two different blocks of equal mass m are released from two positions a...

    Text Solution

    |

  17. Choose the correct option: A small collar of mass m is given an ini...

    Text Solution

    |

  18. A small ball is rolled with speed u from piont A along a smooth circul...

    Text Solution

    |

  19. A smooth circular track of mass M is vertically hung by a string down ...

    Text Solution

    |

  20. A particle of mass m, moving in a circle of radius R, has a velocity v...

    Text Solution

    |