Home
Class 12
PHYSICS
Three blocks of masses m(1)=4kg, m(2)=2k...

Three blocks of masses `m_(1)=4kg, m_(2)=2kg, m_(3)=4kg` are connected with ideal strings passing over a smooth, massless pulley as shown in figure. The acceleration of blocks will be `(g=10m//s^(2))`

A

`2m//s^(2)`

B

`4m//s^(2)`

C

`3m//s^(2)`

D

`5m//s^(2)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION-A)|65 Videos

  • LAWS OF MOTION

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION-B)|44 Videos

  • LAWS OF MOTION

    AAKASH INSTITUTE ENGLISH|Exercise Example|24 Videos

  • KINETIC THEORY

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE (ASSIGNMENT) SECTION - D Assertion - Reason Type Questions|10 Videos

  • MAGNETISM AND MATTER

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION D)|26 Videos

Similar Questions

Explore conceptually related problems

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 blocks of masses of 40 kg and 30 kg are connected by a weightless string passing over a frictionless pulley as shown in the figure.

A block of mass m_1 = 4kg lying on a plane inclined at an angle of 30^(@) , is connected to another freely suspended block of mass m_2 = 6kg with the help of a string passing over a smooth pulley as shown in the figure. The acceleration of each block is (g = 10 m/ s^2 )

Two blocks of masses m_(1) and m_(2)(m_(1) gt m_(2)) connected by a massless string passing over a frictionless pulley Magnitude of acceleration of blocks would be

Two blocks of masses 10 kg and 9 kg are connected with light string which is passing over an ideal pulley as shown in figure. If system is released from rest then the acceleration of 9 kg block at the given instant is about (Assume all the surfaces are smooth and g = 10 m/s^2 )

Two masses M_(1) =5kg, M_2 =10kg are connected at the ends of an inextensible string passing over a frictionless pulley as shown. When masses are released, then acceleration of masses will be (a) g (b) (g)/(2) (c) (g)/(3) (d) (g)/(4)

A block of mass m_(1) =2 kg on a smooth inclined planeat angle 30^(@) is connected to a second block of mass m_(2) =3kg by a cord passing over a frictionless pulley as shown in figure. The acceleration of each block is - (Assume g = 10 m//sec^(2) )

Two blocks of masses 5 kg and 4 kg are connected with ideal string which is passing over an ideal pulley as shown in figure. If the system is released from rest then the magnitude of acceleration of the blocks will be (Take g = 10 ms^-2 and sqrt3 = 1.7 )

Two unequal masses of 1kg and 2kg are connected by an inextensible light string passing over a smooth pulley as shown in figure. A force F = 20N is applied on 1kg block find the acceleration of either block (g = 10m//s^(2)) .

A block of mass m_(1)=2 kg is kept on a smooth horizontal table. Another block of mass m_(2)=1 kg is connected to m_(1) by a light inextensible string passing over a smooth pulley as shown in the figure. If the blocks are released, what will be the (a) acceleration of each block (b) tension in the string?

AAKASH INSTITUTE ENGLISH-LAWS OF MOTION-EXERCISE
  1. The average force necessary to stop a hammer with momentum p (in N-s) ...

    Text Solution

    |

  2. Two blocks of mass 2 kg and 4 kg are accelerated with same acceleratio...

    Text Solution

    |

  3. Three blocks of masses m(1)=4kg, m(2)=2kg, m(3)=4kg are connected with...

    Text Solution

    |

  4. The tension in the string connected between blocks is

    Text Solution

    |

  5. A block of mass m as shown in figure is pulled by a force 40N. The ten...

    Text Solution

    |

  6. A block is stationary on a rough inclined plane. How many forces are a...

    Text Solution

    |

  7. In the given arrangement, the normal force applied by block on the gro...

    Text Solution

    |

  8. A book of mass 5 kg is placed on a table and it is pressed by 10 N for...

    Text Solution

    |

  9. Three blocks are placed as shown in figure. Mass of A, B and C are m(1...

    Text Solution

    |

  10. The value of (T(3))/(T(1)) is

    Text Solution

    |

  11. A block of mass 10 kg is moving on a rough surface as shown in figure....

    Text Solution

    |

  12. The maximum value of F which can be applied on the system shown in fig...

    Text Solution

    |

  13. In the given arrangement the maximum value of F for which there is no ...

    Text Solution

    |

  14. If acceleration of A is 2m//s^(2) which is smaller than acceleration o...

    Text Solution

    |

  15. Acceleration of block A varies with time as shown in figure the value ...

    Text Solution

    |

  16. Block of mass 10 kg is moving on inclined plane with constant velocity...

    Text Solution

    |

  17. The ratio of acceleration of blocks A placed on smooth incline with bl...

    Text Solution

    |

  18. A block of mass 10 kg is released on rough incline plane. Block start ...

    Text Solution

    |

  19. Blocks shown in figure moves with constant velocity 20 m/s towards rig...

    Text Solution

    |

  20. In the previous problem. The friction force applied by ground on block...

    Text Solution

    |