Home
Class 11
PHYSICS
Statement (A) : Water can be boiled in a...

Statement (A) : Water can be boiled in a thin paper box without even charring the paper
Statement (B) : In winter , woolen clothes keeps us warmer compared to cotten clothes.

A

A is true B is false

B

A is false B is true

C

A, B both are true

D

A, B both are false

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • THERMAL PROPERTIES OF MATTER

    AAKASH SERIES|Exercise EXERCISE-IB|68 Videos

  • THERMAL PROPERTIES OF MATTER

    AAKASH SERIES|Exercise EXERCISE-2|106 Videos

  • THERMAL PROPERTIES OF MATTER

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II) PRACTICE SHEET (ADVANCED) Integer/Subjective Type Questions|2 Videos

  • SYSTEM OF PARTICLES AND ROTATIONAL MOTION

    AAKASH SERIES|Exercise PRACTICE EXERCISE|99 Videos

  • THERMODYNAMICS

    AAKASH SERIES|Exercise EXERCISE - 3|33 Videos

Similar Questions

Explore conceptually related problems

Correct statements regarding silicones are a) They are used in the preparation of water proof clothes. b) They are organo silicon compounds. c) They are used in the preparation of grease and lubricants. d) They are used in paints and enamels.

Given statements in (a) and (b). Identify the statements given below as contrapositive or converse of each other. (a) If you live in Delhi, then you have winter clothes. (i) If you do not have winter clothes, then you do not live in Delhi. (ii) If you have winter clothes, then you live in Delhi.

AAKASH SERIES-THERMAL PROPERTIES OF MATTER-EXERCISE-IA
  1. The gas constant for a molecule is (terms have usual meaning) a) K ...

    Text Solution

    |

  2. The units of universal gas constant is a) Jmol^(-1)K^(-1) b) Jkg^(...

    Text Solution

    |

  3. A) Generally solids are better conductors than liquids B) Liquids ar...

    Text Solution

    |

  4. Water is taken in a metal container and is heated at its bottom. The a...

    Text Solution

    |

  5. For a good cooking vessel, the necessary characterstics are a) Large...

    Text Solution

    |

  6. A) Heat transfer by conduction & convection require a material medium ...

    Text Solution

    |

  7. A) A body of low Thermal capacity gets heated or cooled quickly B) G...

    Text Solution

    |

  8. Two identical conductors made of metals of coefficients of thermal con...

    Text Solution

    |

  9. A) A hot hollow sphere in vacuum cools by convection B) A hot solid ...

    Text Solution

    |

  10. A) Natural convection can take place in gravity free region B) Force...

    Text Solution

    |

  11. In a common room heating system, Statement (A): Hot water is circula...

    Text Solution

    |

  12. A) Polished surface is a poor absorber but good reflector B) Rough ...

    Text Solution

    |

  13. A spherical black body is of radius 'r'. Its radiating power is 'P' an...

    Text Solution

    |

  14. Statement (A) : Water can be boiled in a thin paper box without even c...

    Text Solution

    |

  15. A piece of charcoal and a piece of shining steel of the same area are ...

    Text Solution

    |

  16. A glass full of hot milk is poured on the table. It begins to cool gra...

    Text Solution

    |

  17. A glass full of hot milk is poured on the table. It begins to cool gra...

    Text Solution

    |

  18. In Newton's law of cooling, if the rates of emission of radiation by a...

    Text Solution

    |

  19. In which one of the following cases does the thermal conductivity incr...

    Text Solution

    |

  20. The thermal conductivites of copper, mercury and glass are respectivel...

    Text Solution

    |