Home
Class 12
CHEMISTRY
The device that converting energ into me...

The device that converting energ into mechanical energy is called…. .

A

dyname

B

Ni-Cd cell

C

fuel cell

D

electrolytic cell.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ELECTROCHEMISTRY

    MODERN PUBLICATION|Exercise EXERCISE|529 Videos

  • d-AND f- BLOCK ELEMENTS

    MODERN PUBLICATION|Exercise EXERCISE|1089 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    MODERN PUBLICATION|Exercise EXERCISE|303 Videos

Similar Questions

Explore conceptually related problems

Name four appliances whereas an electric motor a rotating device that converts electrical energy to mechanical energy, is used as an important component. In what respect motors are different from generators?

Fill in the blanks A device which converts mechanical enrgy into electrical enegy is called ____.

The device which converts energy in one form to another is called a ________.

Define law of conservatin of mechanical energy.

Name the device which directly converts solar energy into electrical energy.

………converts solar energy itno electric energy

A device which converts d.c. into a.c. is called:

MODERN PUBLICATION-ELECTROCHEMISTRY-EXERCISE
  1. When 0.1 mol MnO4^(2-) is oxidised, the quantity of electricity req...

    Text Solution

    |

  2. The weight of silver displaced by a quantity of electricity which disp...

    Text Solution

    |

  3. The device that converting energ into mechanical energy is called…. .

    Text Solution

    |

  4. What pressure of H2 would be required to make the e.m.f of hydrogen el...

    Text Solution

    |

  5. The molar conductivity of a 0.5 mol/dm3 solution of AgNO3 with electro...

    Text Solution

    |

  6. During the eletrolysis of molten sodium chloride, the time required to...

    Text Solution

    |

  7. The number of electrons delivered at the cathode during electrolysis b...

    Text Solution

    |

  8. if the E(cell)^@ for a given reaction has a negative value, then which...

    Text Solution

    |

  9. Zinc can be coatd on iron to produce galvanized iron but the reverse i...

    Text Solution

    |

  10. The equilibrium constant of the following redox reaction is 298K is 1x...

    Text Solution

    |

  11. A solution of nickel sulphate in which nickel rod is dpped is dilute 1...

    Text Solution

    |

  12. When molten magnesium oxide was electrolysed for a certain period, 150...

    Text Solution

    |

  13. The standard reduction potentials for two reactions are given below: A...

    Text Solution

    |

  14. Resistance of a conductivity cell filled with a solution of an electro...

    Text Solution

    |

  15. The cell Zn|Zn^(2+)(1M)||Cu^(2+)(1M)|Cu (E(cell)^@=1.10V) was allowed ...

    Text Solution

    |

  16. Write NERNST equation also Calculate the cell e.m.f. and DeltaG for th...

    Text Solution

    |

  17. Given E(Fe^(3+)|Fe)^@=-0.36V, E(Fe^(2+)|Fe)^@=-0.439V. The value of st...

    Text Solution

    |

  18. The Gibbs energy for the decomposition of Al2O3 at 500^@C is as follow...

    Text Solution

    |

  19. The oxidation potential of hydrogen half-cell will be negative if:

    Text Solution

    |

  20. Resistance of 0.2 M solution of an electrolyte is 50 Omega. The specif...

    Text Solution

    |