Home
Class 10
CHEMISTRY
Compute the heat generated while transfe...

Compute the heat generated while transferring 96000 coulomb of charge in one hour through a potential difference of 50 V

Text Solution

Verified by Experts

According to Joule.s law of heating the amount of heat produced is given by
`H = Vt`
where V = 50 V
I = charge/time = 9600 Coulomb/1hr = `(96000)/(60 xx 60) = 80/30 A`
and t = 1 hr = `60 xx 60 ` sec
So `H = 50 xx 80/30 xx 60 xx 60`
4800000 J
` = 4.8 xx 10^6 J`
Promotional Banner

Topper's Solved these Questions

  • CPC MODEL QUESTION PAPER -3

    CPC CAMBRIDGE PUBLICATION|Exercise ANSWER THE FOLLOWING QUESTIONS|36 Videos
  • CHEMICAL REACTIONS AND EQUATIONS

    CPC CAMBRIDGE PUBLICATION|Exercise UNIT TEST (Answer the following)|7 Videos
  • CPC MODEL QUESTION PAPER 6

    CPC CAMBRIDGE PUBLICATION|Exercise ANSWER THE FOLLOWING|37 Videos

Similar Questions

Explore conceptually related problems

Calculate the amount of heat generated when 7200 coulombs of charge is transferred in one hour through a potential difference of 50 V.

Calculate the amount of heat generated while transferring 90000 coulombs of charge between the two terminals of a battery of 40 V in one hour. Also determine the power expended in the process.

A proton is accelerated through a potential difference of 1 V. Its energy is

How much work is done when one coulomb charge moves against a potential difference is I volt?

Calculate the (a) momentum, and (b) de Broglie wavelength of the electrons accelerated through a potential difference of 56 V.

An electron of mass m and charge e is moving from rest through a potenial difference V in vacuum. Its final speed is

Calculate the work done in moving a charge of 2 coulombs across two points having a potential difference of 12 V.

CPC CAMBRIDGE PUBLICATION-CPC MODEL QUESTION PAPER -3-ANSWER THE FOLLOWING QUESTIONS
  1. Mention the mode of reproduction used by (a) Amoeba (b) Planaria

    Text Solution

    |

  2. Why is the reaction between methane and chlorine considered a substitu...

    Text Solution

    |

  3. Compute the heat generated while transferring 96000 coulomb of charge ...

    Text Solution

    |

  4. Draw the diagram of the apparatus used in the electrolysis of water.

    Text Solution

    |

  5. Differentiate between metal and non-metal on the basis of chemical pro...

    Text Solution

    |

  6. State three reasons for the following facts: a. Sulphur is a non met...

    Text Solution

    |

  7. Draw the ray diagram showing the recombination of the spectrum of whit...

    Text Solution

    |

  8. Draw the diagram of a simple electric generator. Label the following p...

    Text Solution

    |

  9. Name the hormones responsible for the following i) Excess producti...

    Text Solution

    |

  10. How do Mendel's experiments show that traits are inherited independent...

    Text Solution

    |

  11. What is a homologous series? Explain with an example.

    Text Solution

    |

  12. What are isomers ? Give example.

    Text Solution

    |

  13. Out of two elements A and B with mass number 2 and 235 respectively. W...

    Text Solution

    |

  14. A coil of insulated copper wire connected to a galvanometer. What will...

    Text Solution

    |

  15. Draw a neat diagram of human brain & label it.

    Text Solution

    |

  16. Name the three common defects of vision. What are their causes? Name t...

    Text Solution

    |

  17. The far point of a myopic person is 80cm in front of the eye. What is ...

    Text Solution

    |

  18. Draw the diagram of arrangement of apparatus used to show the reaction...

    Text Solution

    |

  19. Balance the following chemical equation and identify the type of chemi...

    Text Solution

    |

  20. What does one mean by exothermic and endothermic reactions ? Give exam...

    Text Solution

    |