Home
Class 11
PHYSICS
A student takes 50 g wax (specific heat ...


A student takes 50 g wax (specific heat `=0.6 kcal//kg^(@)C`) and heats it till it boils. The graph between temperature and time is as follows. Heat supplied to the wax per minute and boiling point are respectively.

A

500cal,50^(@)C`

B

`1000cal,100^(@)`

C

`1500cal,200^(@)C

D

3000cal,200^(@)C`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

A graph is drawn by taking the rise in temperature on Y axis and heat supplied on x axis .Find out the melting point and boiling point of heat substance

The specific heat capacity of silver is 0.056kcal //kg.^(@)C . Explain this statement.

A student takes some water in a beaker and heats it over a flame for determining its boiling point. He keeps on taking its temperature reading. He would observe that the temperature of water :

If liquefied oxygen at 1 atmospheric pressure is heated from 50K to 300k by supplying heat at constant rate. The graph of temperature vs time will be

Specific heat is in joule per kg per ^(@)C rise of temperature . Its dimensions are :

MOTION-SHM-WAVE,GRAVITATION,FLUID,HEAT-EXERCISE
  1. If two balls of same metal weighing 5 gm and 10 gm strike with a targe...

    Text Solution

    |

  2. The graph shows the variation of temperature (T) of one kilogram of a ...

    Text Solution

    |

  3. A student takes 50 g wax (specific heat =0.6 kcal//kg^(@)C) and heats ...

    Text Solution

    |

  4. Which of the substances A, B or C has the highest specific heat ? The ...

    Text Solution

    |

  5. Newton's law of cooling is used in laboratory for the determination of...

    Text Solution

    |

  6. A bucket full of hot water is kept in a room and it cools from 75°C to...

    Text Solution

    |

  7. The rectangular surface of area 8 cm xx 4 cm of a black body at temper...

    Text Solution

    |

  8. The temperature of a body is increased from –73°C to 327°C. Then the r...

    Text Solution

    |

  9. What will be the ratio of temperatures of sun and moon if the waveleng...

    Text Solution

    |

  10. Liquid is filled in a vessel which is kept in a room with temperature ...

    Text Solution

    |

  11. The maximum wavelength of radiation emitted at 200 K is 4 μm. What wil...

    Text Solution

    |

  12. Two rods of same material and thickness are joined as shown below. The...

    Text Solution

    |

  13. In previous question the ratio of heat flow at M and N are Q1 and Q2 r...

    Text Solution

    |

  14. Two rods of the same length and areas of cross-section A1 and A2 have ...

    Text Solution

    |

  15. On heating one end of a rod the temperature of the whole rod will be u...

    Text Solution

    |

  16. A cylinder of radius R made of a material of thermal conductivity K1 i...

    Text Solution

    |

  17. Wires A and B have have identical lengths and have circular cross-sect...

    Text Solution

    |

  18. When water is heated from 0^(@)C to 10^(@)C , its volume

    Text Solution

    |

  19. Statement I : Escape velocity of a tennis ball from the surface of ear...

    Text Solution

    |

  20. Statement I : The weight of a body at the centre of earth is zero St...

    Text Solution

    |