Home
Class 11
PHYSICS
Two springs have their force constants k...

Two springs have their force constants `k_(1)` and `k_(2) (k_(2) gt k_(1)`) . When they are stretched by the same force _____ .

A

no work is done in case of both the springs

B

equal work is done in case of both the springs

C

more work is done in case of second spring

D

more work is done in case of first spring

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • WORK, ENERGY AND POWER

    PREMIERS PUBLISHERS|Exercise VERY SHORT ANSWER QUESTIONS|34 Videos

  • WORK, ENERGY AND POWER

    PREMIERS PUBLISHERS|Exercise CONCEPTUAL QUESTIONS|34 Videos

  • WAVES

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT & QUESTIONS ANSWERS ( NUMERICAL PROBLEMS. )|48 Videos

Similar Questions

Explore conceptually related problems

Two springs have spring constant k_(1)andk_(2) (k_(1)gtk_(2)) on which spring is more work done, if They are stretched by the same force

Two springs have spring constant k_(1)andk_(2) (k_(1)gtk_(2)) on which spring is more work done, if They are stretched by same distance

Two spring A and B are idential except that A is harder than B (k_(A)gtk_(B)) if these are stretched by the equal force. In which spring will more work be done ?

Spring A and B are identical except that A is stiffer than B, i.e., Force constant k_(A)gtk_(B) . In which spring is more work expended if they are stretched by the same amount ?

Two springs of spring constant 1500 Nm^(-1) and 3000 Nm-1 respectively are stretched with the same force. They will have potential energy in the ratio .....

PREMIERS PUBLISHERS-WORK, ENERGY AND POWER -MULTIPLE CHOICE QUESTIONS (OTHER IMPORTANT QUESTIONS & ANSWERS)
  1. From the following statements select the incorrect statements.

    Text Solution

    |

  2. If a stone is released from a tower, then its total energy during its ...

    Text Solution

    |

  3. Two springs have their force constants k(1) and k(2) (k(2) gt k(1)) . ...

    Text Solution

    |

  4. Which of the following statements is wrong?

    Text Solution

    |

  5. A rock of mass m dropped to the ground from a height h. A second rock ...

    Text Solution

    |

  6. The potential energy of a system increases, if work is done

    Text Solution

    |

  7. A bullet is fired from a rifle which recoils after firing. The ratio o...

    Text Solution

    |

  8. In the following question a statement of assertion is followed by a st...

    Text Solution

    |

  9. If the force acting on a body is inversely proportional to its speed, ...

    Text Solution

    |

  10. A particle is dropped from a height h. A constant horizontal velocity ...

    Text Solution

    |

  11. Select the odd man out from the following equations related to values ...

    Text Solution

    |

  12. If a body is raised from the surface of the earth upto height R, what ...

    Text Solution

    |

  13. In the following question select the correct statement. The law of c...

    Text Solution

    |

  14. Principle of conservation of linear momentum:

    Text Solution

    |

  15. Two balls at the same temperature collide. What is conserved?

    Text Solution

    |

  16. Two bodies of masses 3m and 9m are moving with equal kinetic energies....

    Text Solution

    |

  17. In perfect elastic collision, the relative velocity of the body before...

    Text Solution

    |

  18. In perfect elastic collision, the relative velocity of the body before...

    Text Solution

    |

  19. In elastic collision law of conservation of momentum holds good if:

    Text Solution

    |

  20. In the following question which one of the statements is correct? He...

    Text Solution

    |