Home
Class 12
PHYSICS
Give one use of solar cell....

Give one use of solar cell.

Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2013

    BINA LIBRARY|Exercise EXERCISE|45 Videos

Similar Questions

Explore conceptually related problems

Give one use of esters.

Give one use of CIF_3

What are the disadvantages of solar cells.

State the advantages of solar cells.

What is energy band gap of a semiconductor? What range of energy band gap of semiconductors is suitable for using in solar cells.

BINA LIBRARY-QUESTION PAPER 2014-EXERCISE
  1. Complete the nuclear reaction - 2He^4+ZX^A rarr (Z+2)Y^(A+3)+ square

    Text Solution

    |

  2. Write down the truth table on NAND gate.

    Text Solution

    |

  3. Give one use of solar cell.

    Text Solution

    |

  4. State Coulomb's law of electrostatics. Express it in vector form.

    Text Solution

    |

  5. What is electric polarisation vector? Define the electric susceptibili...

    Text Solution

    |

  6. State Ohm's law of current electricity Define One Ohm resistance.

    Text Solution

    |

  7. What do you mean by specific resistance of conductor? What is its S.J ...

    Text Solution

    |

  8. What is potentiometer?Would you prefer a voltmeter or a potentiometer ...

    Text Solution

    |

  9. Differentiate between step up and step down transformer.

    Text Solution

    |

  10. What is displacement current?

    Text Solution

    |

  11. How does a charge 'q' oscillating at certain frequency produce electro...

    Text Solution

    |

  12. State two important differences between interference and diffraction.

    Text Solution

    |

  13. Two lenses of powers +5D and 3D are in contact.Find the focal length o...

    Text Solution

    |

  14. Explain Einstein's photo electric equation.

    Text Solution

    |

  15. Workfunctionof caesium is 2.14 eV. find the threshold frequency.

    Text Solution

    |

  16. Work function of Caesium is 2.14 eV. Find its threshold frequency. ...

    Text Solution

    |

  17. Find the wavelength of an electron acelerated through a potential diff...

    Text Solution

    |

  18. Define 1 curie unit of radio-activity. What do you mean by 'half life'...

    Text Solution

    |

  19. Draw a labelled block diagram of a radio transmitter.

    Text Solution

    |

  20. Apply Gauss's theorem to calculate electric field due to an infinite p...

    Text Solution

    |