Home
Class 12
PHYSICS
A man grows into a giant such that his l...

A man grows into a giant such that his linear dimensions increase by a factor of 9. Assuming that his density remains same, the stress in the leg will change by a factor of

A

9

B

`(1)/(9)`

C

81

D

`(1)/(81)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER OF NEET 2017

    CHHAYA PUBLICATION|Exercise QUESTION PAPERS OF (NEET) (2017)|39 Videos
  • QUESTION PAPER OF NEET 2017

    CHHAYA PUBLICATION|Exercise PART -B (SECTION-II )|2 Videos
  • QUANTUM THEORY

    CHHAYA PUBLICATION|Exercise CBSE Scanner|29 Videos
  • QUESTION PAPER OF NEET 2018

    CHHAYA PUBLICATION|Exercise QUESTIONS|58 Videos

Similar Questions

Explore conceptually related problems

The potential differnce applied across a give resistor is altered that the heat produced per second increase by a Factor of 9 . By what factor does the applied potentail difference change ?

A man has an antique pendulum clock of 1832 which bears the signature of the purchaser. He does not want to replace it in the fond memory of his great-grandparents. It ticks off one second in each side to side swing. It keeps correct time at 20^(@)C . The pendulum shaft is made of steel and its mass can be ignored as compared to the mass of the bob. Linear expansion coefficient of steel is 1.2xx10^(-5@)C^(-1) What is the fractional change in length if the shaft is cooled to 10^(@)C ?

How does the mutual inductance of a pair of coils change when: Thin iron sheet is placed between the two coils, other factors remaining the same?

CHHAYA PUBLICATION-QUESTION PAPER OF NEET 2017-QUESTION PAPERS OF (JEE MAIN) (2017)
  1. A man grows into a giant such that his linear dimensions increase by a...

    Text Solution

    |

  2. A body is thrown vertically upwards. Which one of the following graphs...

    Text Solution

    |

  3. A body of mass m = 10^(-2) kg is moving in a medium and experiences a ...

    Text Solution

    |

  4. A time dependent force F = 6t acts on a particle of mass 1 kg. If the ...

    Text Solution

    |

  5. The moment of inertia of a uniform cylinder of length l and radius R a...

    Text Solution

    |

  6. A slender uniform rod of mass M and length l is pivoted one end so tha...

    Text Solution

    |

  7. The variation of acceleration due to gravity g with distance d from c...

    Text Solution

    |

  8. A copper ball of mass 100 g is at a temperature T. it is dropped in a ...

    Text Solution

    |

  9. An external pressure P is applied on cube at 0" "^(@)C so that it is e...

    Text Solution

    |

  10. C(P) and C(v) are specific heats at constant pressure and constant vol...

    Text Solution

    |

  11. The temperature of an open room of volume 30 m^(3) increases from 17^...

    Text Solution

    |

  12. A particle is executing simple harmonic motion with a time period T. A...

    Text Solution

    |

  13. An observer is moving with half the speed of light towards a stationar...

    Text Solution

    |

  14. An electric dipole has fixed dipole moment vec(p), which makes angle t...

    Text Solution

    |

  15. A capacitance of 2.0muF is required in an electrical circuit across a ...

    Text Solution

    |

  16. In the given circuit diagram when the current reaches steady state in ...

    Text Solution

    |

  17. In the given circuit the current in each resistance is

    Text Solution

    |

  18. A magnetic needle of magnetic moment 6.7 xx 10^(-2) A cdot m^(2) and ...

    Text Solution

    |

  19. When a current of 5mA is passed through a galvanometer having a coil o...

    Text Solution

    |

  20. In a coil of resistance 100Omega, a current is induced by changing the...

    Text Solution

    |