Home
Class 11
PHYSICS
A hot liquid is kept in a bog room. Acco...

A hot liquid is kept in a bog room. Accoding to Newton's law of cooling rate of cooling liquid (represented as y) is plotted against its temperature `T`. Which of the following curves may represent the plot?

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • HEAT TRANSFER

    RESONANCE|Exercise Exercise-3|1 Videos
  • HEAT TRANSFER

    RESONANCE|Exercise Advancel Level Problems|17 Videos
  • HEAT TRANSFER

    RESONANCE|Exercise Exercise-2|1 Videos
  • GRAVITATION

    RESONANCE|Exercise Exercise|21 Videos
  • KINEMATICS

    RESONANCE|Exercise Exercise|65 Videos

Similar Questions

Explore conceptually related problems

Which of the following may represent the curve x = 2y+ 3?

Which of the following plots does not represent Boyle's law?

A hot liquid is kept in a big room. Its temperature is plotted as a function of time. Which of the following curves may represent the plot?

The rate of decay (R ) of nuclei in a radioactive sample is plotted against time (t). Which of the following best represents the resulting curve ?

The rate of decay (R ) of nuclei in a radioactive sample is plotted against time (t) . Which of the following best represents the resulting curve ?

Rate of reaction (r ) is plotted against temperature (T) for an enzyme catalysed reaction. Which of the following is correct representation ?

Which of the following graphs represents rate of cooling of hot water?

A cooling curve is plotted between the temperature of a hot body and time. Which of the following is not true for the cooling curve?

RESONANCE-HEAT TRANSFER-Exercise
  1. A metallic sphere having radius 0.08 m and mass m = 10 kg is heated to...

    Text Solution

    |

  2. Which of the law can be understood in terms of Stefan's law

    Text Solution

    |

  3. A hot liquid is kept in a bog room. Accoding to Newton's law of coolin...

    Text Solution

    |

  4. Three metal rods made of copper, aluminium and brass, each 20 cm long ...

    Text Solution

    |

  5. A closed cubical box is made of a perfectly insulating material walls ...

    Text Solution

    |

  6. Two models of a windowpane are made, two identical glass panes of thic...

    Text Solution

    |

  7. Heat is flowing through two cylindrical rods made of same materials wh...

    Text Solution

    |

  8. The ends of a metre stick are maintained at 100^(@)C and 0^(@)C. One e...

    Text Solution

    |

  9. A spherical solid blakc body of radius 'r' radiates power 'H' and its ...

    Text Solution

    |

  10. Two rods of same dimensions, but made of different materials are joine...

    Text Solution

    |

  11. Figure shows a steel rod joined to a brass eod. Each of the rods has l...

    Text Solution

    |

  12. Consider the situation shown in figure. The frame is made of the same ...

    Text Solution

    |

  13. Four thin identical rods AB, AC, BD and EF made of the same material a...

    Text Solution

    |

  14. One end of a copper rod of uniform cross section and length 1.5 m is k...

    Text Solution

    |

  15. A hollow spherical conducting sheel of inner radius R(1) = 0.25 m and ...

    Text Solution

    |

  16. A cylindrical rod of length 50cm and cross sectional area 1cm^(2) is f...

    Text Solution

    |

  17. A spherical tungsten piece of radius 1.0cm is suspended in an evacuate...

    Text Solution

    |

  18. Assume transmitivity t rarr 0 for all the cases:

    Text Solution

    |

  19. A solid sphere and a hollow sphere of the same material and of equal r...

    Text Solution

    |

  20. Two bodies A and B have thermal emissivities of 0.01 and 0.81 respecti...

    Text Solution

    |