Home
Class 11
PHYSICS
In the figure shown , all the string are...

In the figure shown , all the string are massless and friction is absent everywhere. Choose the correct options.

A

`T_(1) gt T_(3)`

B

`T_(3) gt T_(1)`

C

`T_(2) gt T_(1)`

D

`T_(2) gt T_(3)`

Text Solution

Verified by Experts

The correct Answer is:
B, C, D
Net pulling force = 0
`rArr a = 0`
`T_(1) = 1 xx g = 10 N`
`T_(3) = 2 xx g = 20 N`
`T_(2) = 20 + T_(1) = 30 N`
Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    DC PANDEY|Exercise Comprehension|9 Videos

  • LAWS OF MOTION

    DC PANDEY|Exercise Subjective Question|27 Videos

  • LAWS OF MOTION

    DC PANDEY|Exercise Single Correct|90 Videos

  • KINEMATICS 1

    DC PANDEY|Exercise INTEGER_TYPE|15 Videos

  • LAWS OF THERMODYNAMICS

    DC PANDEY|Exercise Level 2 Subjective|18 Videos

Similar Questions

Explore conceptually related problems

Observe figures and choose the correct option.

In the system shown in figure m_(B)=4kg , and m_(A)=2kg . The pulleys are massless and friction is absent everywhere. The acceleration of block A is.

System shown in figure is released from rest . Pulley and spring is massless and friction is absent everywhere. The speed of 5 kg block when 2 kg block leaves the contact with ground is (force constant of spring k = 40 N//m and g = 10 m//s^(2))

Study the figures given below. Choose the correct option.

For the system shown in the figure, the inclined plane is fixed, all the pulleys are light and friction is absent every where.The tension in the string will be

Consider the situation as shown in the figure. Choose the correct option.

Find the mass M so that it remains at rest in the abjoining figure. Both the pulley and string are light and friction is absent everywhere. (g = 10 m//s^(2))

Two identical unifrom rods tied together with the help of a string are balanced as shown in the figure, then. Choose the correct option(s).

DC PANDEY-LAWS OF MOTION-Objective Question
  1. Two blocks A and B each of mass m are placed on a smooth horizontal su...

    Text Solution

    |

  2. Two block A and Bmove along a semicircular wire frame as shown in figu...

    Text Solution

    |

  3. If the coefficient of friction between A and B is mu, the maximum acce...

    Text Solution

    |

  4. A livotad beam of negligible mass has mass suspended from one end and ...

    Text Solution

    |

  5. A block of mass m sides down an inclined right angled trough .If the c...

    Text Solution

    |

  6. If force F is increasing with time and at t=0, F = 0, where will slipp...

    Text Solution

    |

  7. A plank of mass 2 kg and length 1 m is placed on horizontal floor.A sm...

    Text Solution

    |

  8. The block each of mass 1 kg are placed as shown .They are connected by...

    Text Solution

    |

  9. Two particalA and B each of mass m are kept stationary by applying a h...

    Text Solution

    |

  10. The velocity- time graph of the figure shown the motion of a wooden bl...

    Text Solution

    |

  11. As shown in figure, A is a man of mass 60 kg standing on a block B of ...

    Text Solution

    |

  12. In the figure shown A and B are free to move . All the surface are smo...

    Text Solution

    |

  13. M(A) = 3 kg ,M(B) = 4 kg ,M(C) = 8 kg. Coefficient of friction between...

    Text Solution

    |

  14. A man pulls a block of mass equal to himself with a light string .The ...

    Text Solution

    |

  15. A block of mass 1 kg is at rest relative to a smooth wedge moving left...

    Text Solution

    |

  16. For the given situation shown in figure , choose the correct option (g...

    Text Solution

    |

  17. In the figure shown , all the string are massless and friction is abse...

    Text Solution

    |

  18. Force acting on a block versus time graph is as shown in figure Choose...

    Text Solution

    |

  19. For the situation shown in figure ,mark the correct options.

    Text Solution

    |

  20. For the situation shown in figure ,mark the correct options.

    Text Solution

    |