Home
Class 12
PHYSICS
In both the cases block & monkey are at ...

In both the cases block & monkey are at the same horizontal level. In both the cases monkey climbs the rope.In case-1 rope remains vertical & in case-2 rope swing during motion. `t_(1)` & `t_(2)` are times taken by monkeys to reach the pulley in case - 1 & case -2 respectively. In both cases, monkey applies the same force on the rope.

A

`t_(1) = t_(2)`

B

`t_(1) lt t_(2)`

C

In case-2, block reaches the pulley earlier than monkey

D

In case-I, monkey reaches the pulley earlier than block

Text Solution

Verified by Experts

The correct Answer is:
B, C
Promotional Banner

Topper's Solved these Questions

  • NLM & FRICTION

    MOTION|Exercise EXERCISE-3(Level-I)|18 Videos

  • NLM & FRICTION

    MOTION|Exercise EXERCISE-3(Level-II)|12 Videos

  • NLM & FRICTION

    MOTION|Exercise EXERCISE-2|66 Videos

  • NEWTON'S LAWS OF MOTION & FRICTION

    MOTION|Exercise Exercise - 3 Section-B|12 Videos

  • ONE DIMENSION MOTION

    MOTION|Exercise Exercise - 3 |Section - B Previous Year Problems | JEE MAIN|12 Videos

Similar Questions

Explore conceptually related problems

A cell to emf. E and internal resistance r supplies currents for the same time t through external resistance R_1 and R_2 respectively. If the heat produced in both cases is the same, then the internal resistance is given by :

A projectile can have the same range R for two angles of projection. If t_(1) and t_(2) be the times of flight in the two cases:-

For a given velocity, a projectile has the same range R for two angles of rpojection if t_(1) and t_(2) are the times of flight in the two cases then

A projectile has same range for two angules of projection. If times of flight in two cases are t_(1) and t_(2) then the range of the projectilie is

The case in which F_(1) generation resembles both parents is known as

A monkey of mass m climbs up to a rope hung over a fixed pulley. The opposite end of the rope is tied to a weight of mass M lying on a horizontal plane. Neglecting the friction, find the acceleration of both the bodies (relative to the plane) and the tension of the rope for the three cases: (i) The monkey does not move with respect to the rope (ii) The monkey moves upwards with respect to the rope with acceleration a. (iii) The monkey moves downwards with respect to the rope, with acceleration a.

MOTION-NLM & FRICTION-EXERCISE-2(Level-II)
  1. In the figure, the pulley P moves to the right with a constant speed u...

    Text Solution

    |

  2. In both the cases block & monkey are at the same horizontal level. In ...

    Text Solution

    |

  3. In the arrangment shown pulley is ideal and string is massless. 5kg bl...

    Text Solution

    |

  4. A particle is resting over a smooth horizontal floor. At t = 0, a hori...

    Text Solution

    |

  5. As shown in figure pulley is ideal and strings are massless.If mass m ...

    Text Solution

    |

  6. A block of mass 1 kg is at rest relative to a smooth wedge leftwards ...

    Text Solution

    |

  7. A wedge of mass m(1) and a block of mass m(2) are in equlibrium as sho...

    Text Solution

    |

  8. As shown in figure two blocks A and B of mass 1kg each are connected b...

    Text Solution

    |

  9. A block of mass 1 kg is placed on a rough wedge which is fixed on an e...

    Text Solution

    |

  10. In the system shown in the diagram all surfaces are smooth, pulley and...

    Text Solution

    |

  11. Two masses m(1)=4kg and m(2)=2kg are connected with an nextansible , m...

    Text Solution

    |

  12. A block A of mass 7 kg is placed on a frictionless table. A thread tie...

    Text Solution

    |

  13. In the system shown in the figure m(1) gt m(2). System is held at rest...

    Text Solution

    |

  14. A lift starts moving down with 20 m//s^(2). Then which of the followin...

    Text Solution

    |

  15. A particle slides down a smooth inclined plane of elevation theta fixe...

    Text Solution

    |

  16. Which of the following is true ?

    Text Solution

    |

  17. A block of mass 2.5 Kg is kept on a rough horizontal surface. It is fo...

    Text Solution

    |

  18. NOT QUESTION

    Text Solution

    |

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

    Text Solution

    |

  20. In the figure, the blocks are of equal mass. The pulley is fixed. In t...

    Text Solution

    |