Home
Class 12
PHYSICS
One end of a uniform wire of length L an...

One end of a uniform wire of length L and weight W is attached rigidly to a point in the roof and a weight `W_(1)` is suspended from its lower end. If S is the area of cross section of the wire, the stress in the wire at a height (3L/4) from its lower end is

A

`W_(1)/S`

B

`([W_(1)+(W//4)])/S`

C

`([W_(1)+(3W//4)])/S`

D

`(W_(1)+W)/S`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELASTICITY AND WAVES

    FIITJEE|Exercise Assignment Problems (Objective) Level-II|15 Videos

  • ELASTICITY AND WAVES

    FIITJEE|Exercise Assignment Problems (Subjective) Level-II & III|15 Videos

  • CURRENT ELECTRICITY

    FIITJEE|Exercise Comprehension -4|3 Videos

  • ELECTROMAGNETIC INDUCTION

    FIITJEE|Exercise EXERCISE|9 Videos

Similar Questions

Explore conceptually related problems

One end of a uniform wire of length L and of weight W is attached rigidly to a point in the roof and a weight W_(1) is suspended from its lower end. If S is the area of cross-section of the wire, the stress in the wire at a height 3 L/4 from its lower end is

One end of uniform wire of length L and of weight W is attached rigidly to a point in the roof and a weight W_(1) is suspended from its lower end. If s is the area of cross section of the wire, the stress in the wire at a height ( 3L//4 ) from its lower end is

One end of a unifrom wire of length L and weigth W is attached rigidly to a point in the roof and a weight W_(1) is suspended from its lower end. If S is the area of cross-section of the wire then the stress in the wire at a height (3L)/(4) from its lower end is

One end of uniform wire of length L and of weight W is attached rigidly to a point in the roof and a weight N is suspended from its lower end if s is the area of cross-section of the wire the stress in the wire at a height (L)/(4) from its lower end is

One end of a wire of length L and weight w is attached rigidly to a point in roof and a weight w_(1) is suspended from its lower end. If A is the area of cross-section of the wire then the stress in the wire at a height (3L)/(4) from its lower end is

One end of a uniform wire of length l and weight W is attached to a point in the roof and a weight W/2 is suspended from the lower end. If A is the area fo cross-section of the wire, then stress of the wire at its midpoint will be

One end of a uniform wire of length 'L' and mass 'M' is attached rigidly to a point in the roof and a load of a mass 'm' is suspended from its lower end. If A is the area of cross-section of the wire then the stress in the wire at height 'x' from its lower end (x lt L) is

A uniform wire of length L and weight W is attached to a ceiling. Another weight W_(1) is attached from its other end. If A be the area of cross section of wire, the stress in the wire at a distance of (3L)/(4) from bottom is

FIITJEE-ELASTICITY AND WAVES -Assignment Problems (Objective) Level-I
  1. A spherical ball contracts in volume by 0.01% when subjected to a norm...

    Text Solution

    |

  2. If a gas is heated at constant pressure, its isothermal compressibilit...

    Text Solution

    |

  3. A beam of metal supported at the two edges is loaded at the centre. Th...

    Text Solution

    |

  4. When metal wire is stretched by a load the fectional change in its vol...

    Text Solution

    |

  5. The length of a metal wire is l(1) when the tension in it is T(1) and ...

    Text Solution

    |

  6. A uniform pressure P is exerted on all sides of a solid cube at temper...

    Text Solution

    |

  7. A steel wire is suspended vertically from a rigid support. When loaded...

    Text Solution

    |

  8. A metal rod of length l, cross-sectional area A, Young's modulus Y and...

    Text Solution

    |

  9. The Young's modulus of brass and steel are respectively 1.0xx10^(11)N/...

    Text Solution

    |

  10. A wire of uniform cross-sectional area A and young's modulus Y is stre...

    Text Solution

    |

  11. Inside a gas, sound transmission is possible for

    Text Solution

    |

  12. One end of a uniform wire of length L and weight W is attached rigidly...

    Text Solution

    |

  13. The displacement y of a particle executing periodic motion is given by...

    Text Solution

    |

  14. A given quantity of a ideal gas is at pressure P and absolute tempera...

    Text Solution

    |

  15. One end of a long mettalic wire of length L is tied to the ceiling. T...

    Text Solution

    |

  16. Waves traveling in same medium having equations: y(1)=Asin(lamdat-beta...

    Text Solution

    |

  17. A sonometer wire resonates with a given tuning fork forming a standing...

    Text Solution

    |

  18. The ratio of the speed of sound in nitrogen gas to that in helium gas,...

    Text Solution

    |

  19. Statement-1: Speed of sound is maximum in solids and minimum in gases....

    Text Solution

    |

  20. Assertion : To hear distinct be beats, difference in frequencies of tw...

    Text Solution

    |