Home
Class 12
PHYSICS
Two masses M1 and M2 connected by means ...

Two masses `M_1` and `M_2` connected by means of a string which is made to pass over light, smooth pulley are in equilibrium on a fixed smooth wedge as shown in figure. If = `theta = 60^(@)` and `alpha = 30^(@)`the ratio of `M_1` to `M_2` is

A

`1 : 2`

B

`2 : sqrt3`

C

`1 : sqrt3`

D

`sqrt3 : 1`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    AAKASH SERIES|Exercise EXERCISE - II|136 Videos

  • GEOMETRICAL OPTICS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL-II PRACTICE SHEET (ADVANCED) INTEGER TYPE QUESTIONS)|10 Videos

  • LOGIC GATES

    AAKASH SERIES|Exercise Exercise (Very Short Answer)|10 Videos

Similar Questions

Explore conceptually related problems

Two masses m and M(m lt M) are joined by a light string passing over a smooth and light pulley (as shown)

two masses 2m and m are attached to the the ends of a string while passing over a smooth Pulley of mass m and radius R . The ratio of tensions in both the strings is

Two block of masses M_(1) and, M_(2) are connected with a string which passed over a smooth pulley . The mass M_(1) is placed on a tough inclined plane as shown in figure .The coefficient of friction between and block and the inclined plane is mu what should be the minimum mass M_(2) so that the block M_(1) slides upwards?

Two masses of 10 kg and 20 kg are connected with an inextensible string passing over two smooth pulleys as shown in the figure. The acceleration of 20 kg mass will be :

Two masses m and M(gt m) are joined by a light string passing over a smooth light pulley. The centre of mass of the system moves with an acceleration

Two blocks of masses m_(1) and m_(2) are connected by a string of negligible mass which pass over a frictionless pulley fixed on the top of an inclined plane as shown in figure. The coefficient of friction between m_(1) and plane is mu .

Two blocks of masses m_1 = 4 kg and m_2 = 2 kg are connected to the ends of a string which passes over a massless, frictionless pulley. The total downwards thrust on the pulley is nearly

Two blocks, each having mass m, are connected with an ideal string through ideal pulleys on a frictionless fixed wedge as shown in the figure. The acceleration of the blocks is

Two masses 2m and m are connected by an inextensible light string. The string is passing over a light frictionless pulley. The mass 2m is resting on a surface and mass m is hanging in air as shown in the figure. A particle of mass m strikes the mass m from below and with a velocity v_(0) and sticks to it. In another case a particle of mass m strikes the mass m with a velocity v_()) from top and sticks to it. Calculate the ratio of velocities of mass m just after collision in first and second case.

Two bodies of masses 1 kg and 2 kg are connected by a very light string passed over a clamped light smooth pulley. If the system is released from rest, find the acceleration of the two masses and the tension in the string

AAKASH SERIES-LAWS OF MOTION-PRACTICE EXERCISE
  1. A block of mass m is suspended from one end of a light spring as shown...

    Text Solution

    |

  2. A block of mass m is suspended from one end of a light spring as shown...

    Text Solution

    |

  3. Two masses M1 and M2 connected by means of a string which is made to p...

    Text Solution

    |

  4. A uniform rope of length L, resting on a frictionless horizontal table...

    Text Solution

    |

  5. Two blocks of masses 5 kg and 2 kg are kept in contact with each other...

    Text Solution

    |

  6. A block of mass m is connected to another block of mass M by a string....

    Text Solution

    |

  7. A chain of length 'L' and mass 'M' is hanging by fixing its upper end ...

    Text Solution

    |

  8. Ten coins are arranged one above the other. The mass of each coin is 1...

    Text Solution

    |

  9. A 60 kg man stands on an elevator floor The elevator is going up with ...

    Text Solution

    |

  10. An elevator weighing 6000 kg is pulled upwards by a cable with an acce...

    Text Solution

    |

  11. A 10 kg stone is suspended with a rope of breaking strength 30kg-wt.Th...

    Text Solution

    |

  12. A body of mass 50 kg and specific gravity force is to be lifted using ...

    Text Solution

    |

  13. Figure shows a weight of 30kg suspended at one end of cord and a weigh...

    Text Solution

    |

  14. A block of mass m1 = 4kg lying on a plane inclined at an angle of 30^(...

    Text Solution

    |

  15. A block A of mass 6kg is applied on a frictionless table. A thread tie...

    Text Solution

    |

  16. A small sphere is suspended by a stirng from the celling of a car. If ...

    Text Solution

    |

  17. A pendulum is hanging from the ceiling of a trolley which moves down a...

    Text Solution

    |

  18. Acceleration of block 'm' is (theta lt 45^(@))

    Text Solution

    |

  19. A force of 147N is required to just slide a sledgeweighing 500N over a...

    Text Solution

    |

  20. A block is sliding on a rough horizontal surface. If the contact force...

    Text Solution

    |