Home
Class 11
PHYSICS
The breaking force of a wire is F . What...

The breaking force of a wire is F . What will be the breaking force for (i) Two parallel wires of same size and (ii)for a single wire of double thickness ?

Promotional Banner

Topper's Solved these Questions

  • PROPERTIES OF SOLID

    BINA LIBRARY|Exercise EXERCISE|65 Videos

  • PROPERTIES OF FLUIDS

    BINA LIBRARY|Exercise EXERCISE|109 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    BINA LIBRARY|Exercise EXERCISE|61 Videos

Similar Questions

Explore conceptually related problems

The breaking force for a wire is F. What will be the breaking forces for.: (/) two parallel wires of this size and (ii) for a single wire of double thickness?

The breaking stress of wire dpends on

The breaking stress for a wire of unit cross - sectional is called its

A wire of given material having length I and area of cross-section A has a resistance of 8Omega . What would be the resistance of another wire of the same material having length l/2 and area of cross-section 4A?

A square framed with a wire of side 'L' is dipped in a liquid. On taking out, a membrane is formed. What will be the force acting on the frame if the surface ' tension of liquid is S?

. A wire is replaced by another wire of same length and material but of twice diameter. (/) What will be the effect on the increase in its length under a given load? (//) What will be the effect on the maximum load which it can bear?

What do you mean by breaking stress? The breaking stress for a metal is 7.8xx10^9 Nm^-2.Calculate the maximum length of the wire made of this metal which may be suspended without breaking. The density of the metal =7.8xx10^3 kg m^-3,g=10ms^-\2'.

BINA LIBRARY-PROPERTIES OF SOLID -EXERCISE
  1. Why are the bridges declared unsafe after long use ?

    Text Solution

    |

  2. Why do spring balances show wrong reading after long use ?

    Text Solution

    |

  3. The breaking force of a wire is F . What will be the breaking force fo...

    Text Solution

    |

  4. A steel wire 4 m in length and 2.4*10^(-7)m^2in cross - section is str...

    Text Solution

    |

  5. The breaking stress of a material is 9.8*10^(6)dynes /sq.cm. find the ...

    Text Solution

    |

  6. A uniform steel wire of density 7.8 g/cc weighs 8 g and is 125 cm long...

    Text Solution

    |

  7. A rubber cord of radious 2 mm is loaded with a weight of 13 kg . Lengt...

    Text Solution

    |

  8. A steel wire of diammeter 2 mm is pulled to increase its length by 1% ...

    Text Solution

    |

  9. Calculate the force required to increase by 1% length of a rod of cros...

    Text Solution

    |

  10. Two wires of same radius and legth are subjected to the same load . On...

    Text Solution

    |

  11. A wire length L and cross sectional area A is made of material of Youn...

    Text Solution

    |

  12. The following four wires are made of same material and same tensiom is...

    Text Solution

    |

  13. If S is the stress and Y is young's modulus of the material of a wire ...

    Text Solution

    |

  14. A wire suspended vertically from one end is stressed by attaching a we...

    Text Solution

    |

  15. what percentage of length of a wire will increase by applying the stre...

    Text Solution

    |

  16. K is the force constatnt of a spring . The work done in extending it f...

    Text Solution

    |

  17. The difference in properties of a substance in three states of matter ...

    Text Solution

    |

  18. Inter - molecular forces are

    Text Solution

    |

  19. The breaking stress for a wire of unit cross - sectional is called its

    Text Solution

    |

  20. Bulk modulus is sometimes reffered to as

    Text Solution

    |