Home
Class 12
PHYSICS
Two objects A and B of masses m(A) and m...

Two objects A and B of masses `m_(A)` and `m_(B)` are attached by strings as shown in fig. If they are given upward acceleration then the rato of tension `T_(1) : T_(2)` is-

A

`(m_(A)+m_(B))//m_(B)`

B

`(m_(A)+m_(B))//m_(A)`

C

`(m_(A)+m_(B))/(m_(A)-m_(B))`

D

`(m_(A)-m_(B))/(m_(A)+m_(B))`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • NEWTON'S LAWS OF MOTION & FRICTION

    MOTION|Exercise Exercise - 1 (SECTION-A:- String Constrained, Wedge Constrained, Newtons Law theory Question, Equillibrium Questions (Normal and Tension), Problems with Acceleration (F=ma), Wedge problems)|27 Videos

  • NEWTON'S LAWS OF MOTION & FRICTION

    MOTION|Exercise Exercise - 1 SECTION-B :- Pulley Block System|12 Videos

  • NEWTON'S LAWS OF MOTION & FRICTION

    MOTION|Exercise Problem|26 Videos

  • MODERN PHYSICS -1

    MOTION|Exercise EXERCISE-4 ( LEVEL- II)|39 Videos

  • NLM & FRICTION

    MOTION|Exercise EXERCISE-4 ( LEVEL-II)|15 Videos

Similar Questions

Explore conceptually related problems

If the arrangement in fig is given a downward acceleration then the ratio of tensions T_(1) and T_(2) is strings is-

Two masses m and M are attached to the strings as shown in the figure. If the system is in equilibruim, then

Two masses m and M are attached to the strings as shown in the figure. If the system is in equilibrium, then

Two masses m_(1) and m_(2) are attached with light strings as shown. If the system is in equilibrium, find the value of theta

Two masses m_(1) and m_(2) are accelerated uniformly on a frictionless surface as shown in figure given below. The ratio of the tensions T_(1)/T_(2) is:

Determine the tension T_(1) and T_(2) in the strings shown in Fig.

Two masses m_(1) and m_(2) are connected by a massless string as shown in Fig. Find the value of tension in the string if a force of 200 N is applied on (i) m_(1) and m_(2) .

Determine the tensions T_(1) and T_(2) in the string as shown in figure.

The masses M_(1), M_(2) and M_(3) are 5, 2 and 3 kg respectively. These have been joined using massless, inextensible pieces of strings as shown in the figure. If the whole system is going upward with an acceleration of 2ms^(-2) , then the value of tensions T_(1), T_(2) and T_(3) respectively are ["take "g=9.8ms^(-2)]

Determine the tensions T_1 and T_2 in the strings as shown in figure.

MOTION-NEWTON'S LAWS OF MOTION & FRICTION -Questions For Practice
  1. The linear momentum P of a body moving in one dimension varies with ti...

    Text Solution

    |

  2. A thief stole a box full of valuable articles of weight W and while ca...

    Text Solution

    |

  3. When a horse pulls a cart, the force that helps the horse to move forw...

    Text Solution

    |

  4. A player catches a ball of 200 gm moving with a speed of 20 m/s. if th...

    Text Solution

    |

  5. A body of weight w1 is suspended from the ceiling of a room through a...

    Text Solution

    |

  6. Two objects A and B of masses m(A) and m(B) are attached by strings as...

    Text Solution

    |

  7. Two particles A and B, each of mass m, are kept stationary by appyling...

    Text Solution

    |

  8. A body of mass 5 kg is suspended by the string making angles 60^(@) a...

    Text Solution

    |

  9. The mass of a lift is 600 kg and it is moving upwards with a uniform a...

    Text Solution

    |

  10. A person standing oin the floor of an elevator drops as coin. The coin...

    Text Solution

    |

  11. If the tension in the cable supporting an elevator is equal to the wei...

    Text Solution

    |

  12. A body of mass 8 kg is hanging from another body of mass 12 kg. The co...

    Text Solution

    |

  13. Two blocks of mass 8 kg and 5 kg are connected by a heavy rope of mass...

    Text Solution

    |

  14. A particle stays at rest as seen in a frame. We can conclude that

    Text Solution

    |

  15. A particle is found to be at rest when seen from a frame S(1) and movi...

    Text Solution

    |

  16. A person says that he mesured the acceleration of a particle to be non...

    Text Solution

    |

  17. A particle is observed from two frames S(1) and S(2). The frame S(2) m...

    Text Solution

    |

  18. A block of mass m is placed on a smooth wedge of incination theta. The...

    Text Solution

    |

  19. If the arrangement in fig is given a downward acceleration then the ra...

    Text Solution

    |

  20. A smooth wedge A is fitted in a chamber hanging from a fixed ceiling n...

    Text Solution

    |