Home
Class 12
PHYSICS
A block of mass 'm' is pulled by a const...

A block of mass 'm' is pulled by a constant power 'p' placed on a rough horizontal plane . The coefficient of friction between the block and the surface is `mu`. Maximum velocity of the block will be

A

`(mu P)/(mg)`

B

`(mu mg)/(P)`

C

`mu mg P`

D

`(P)/(mu mg)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MECHANICAL PROPERTIES OF SOLIDS AND FLUIDS

    SIA PUBLICATION|Exercise M.C.Q.|107 Videos
  • MOCK TEST 2

    SIA PUBLICATION|Exercise Chemistry|1 Videos

Similar Questions

Explore conceptually related problems

A block of mass M is being pulled along rough horizontal surface. The coefficient of friction between the block & surface is mu . If another block of mass M/2 is placed on the block & it is again pulled on the surface. The coefficient of friction between the block and surface will be

A block of mass'm' is placed on floor of a lift which is rough. The coefficient of friction between the block and the floor is mu . When the lift falls freely, the block is pulled horizontally on the lift floor. The force of friction is

In the figure, a block of weight 60 N is placed on a rough surface. The coefficient of friction between the block and the surface is 0.5. The minimum weight of the block does not slip on the surface is (x xx 10) N. The value of x is

A block of mass is moving with a constant acceleration on a rough plane. If the coefficient of friction between the block and the ground is mu , the power delivered by the external agent after a time t from the beginning is equal to

SIA PUBLICATION-MOCK TEST 1-PHYSICS
  1. Assertion (A):It polar ice cap melts , duration of the day increases. ...

    Text Solution

    |

  2. The time period of a satellite of earth is 5 hours . If the separation...

    Text Solution

    |

  3. A block of mass 'm' is pulled by a constant power 'p' placed on a rou...

    Text Solution

    |

  4. A uniform thin bar of mas 6 m and length 12 L is bent to make a regula...

    Text Solution

    |

  5. A body is projected with a velocity of 10 m//s at 45^(@) to the horizo...

    Text Solution

    |

  6. One end of uniform glass capillary tube of radius r = 0.05 cm is immer...

    Text Solution

    |

  7. An organ pipe P (1) , closed at one end and containing a gas of densit...

    Text Solution

    |

  8. A sonometer wire has a length of 114 cm , between two fixed ends. Wher...

    Text Solution

    |

  9. For a certain organ pipe three successive resonance frequencies are ob...

    Text Solution

    |

  10. What is the deviation angle when light incident at an angle 45^(@) on ...

    Text Solution

    |

  11. When the temperature is increased (i)Viscosity of the gas increases ...

    Text Solution

    |

  12. An electric field is acting vertically upwards . A particle of mass 1 ...

    Text Solution

    |

  13. Identify the correct order of the following particles when arrenged in...

    Text Solution

    |

  14. A bar magnet of moment M is bent as an arc . Its magnetic moment

    Text Solution

    |

  15. In Young's double slit experiment how many maximas can be obtained on ...

    Text Solution

    |

  16. Consider the following statements A and B and identify the correct cho...

    Text Solution

    |

  17. The cold junction of a thermocouple is 0^(@)C. The ratio of thermo emf...

    Text Solution

    |

  18. A 6 V cell with 1 ohm internal resistance and 10 V cell with 2 ohm int...

    Text Solution

    |

  19. The time constant of an inductance coil is 5 xx 10^(-3) sec. When a 90...

    Text Solution

    |

  20. The threshold wavelength for certain metal is lambda (0). When a light...

    Text Solution

    |