Home
Class 12
PHYSICS
Polychromatic (containing many different...

Polychromatic (containing many different frequencies) radiation is used in an experiment on photoelectric effect. The stopping potential.

A

will depend on the average wavelength

B

will depend on the longest wavelength

C

will depend on the shortest wavelength

D

does not depend on the wavelength.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • Dual Nature of Radiation and Matter

    CHETANA PUBLICATION|Exercise EXERCISE|89 Videos

  • Current Electricity

    CHETANA PUBLICATION|Exercise Exercise|92 Videos

  • Electromagnetic Induction

    CHETANA PUBLICATION|Exercise EXERCISE|109 Videos

Similar Questions

Explore conceptually related problems

In photoelectric effect, stopping potential depends on

Can microwaves be used in the experiment on photoelectric effect?

How does threshold frequency depend on intensity of light in photoelectric effect?

The magnitude of stopping potential for the photoelectric effect is

Explain the phenomenon of photoelectric effect. Define threshold frequency.

The study of photoelectric effect is useful in understanding

If the intensity of incident radiation in a photocell is increased, how does the stopping potential vary?

CHETANA PUBLICATION-Dual Nature of Radiation and Matter-EXERCISE
  1. Photoelectric cell is also called

    Text Solution

    |

  2. Which of the following phenomena exhibits particle nature of light

    Text Solution

    |

  3. Polychromatic (containing many different frequencies) radiation is use...

    Text Solution

    |

  4. The fast moving electrons are emitted by subjecting the metal surface ...

    Text Solution

    |

  5. Threshold frequency for photoelectric effect on sodium corresponds to ...

    Text Solution

    |

  6. The photoelectric work function of the emitter of a photocell is 3.63e...

    Text Solution

    |

  7. Thede-Broglie wave corresponding to a particle of mass m and velocity ...

    Text Solution

    |

  8. The following particles are moving with the same speed. The shortest w...

    Text Solution

    |

  9. A photon and an electron have the same wavelength then, the velocity o...

    Text Solution

    |

  10. The de-Broglie wavelength lambda. of a particle isrelated to its kinet...

    Text Solution

    |

  11. The de Broglie wavelength of 1 mg grain of sand blown by a wind at the...

    Text Solution

    |

  12. Ana-particle and alpha- protonare accelerated through same p.d. The r...

    Text Solution

    |

  13. If alpha-particle and a proton has same K.E. then the ratio of their w...

    Text Solution

    |

  14. Wavelength of an electron accelerated by potential difference of 'V' v...

    Text Solution

    |

  15. An electron is accelerated through a potential difference of 150 V. Fi...

    Text Solution

    |

  16. An electron is accelerated through a potential difference of 100,000 V...

    Text Solution

    |

  17. The wavelength of a particle of mass m and energy EK will be

    Text Solution

    |

  18. A photocell is used to automatically switch on the street lights in th...

    Text Solution

    |

  19. An electron, a proton, α -particle and a hydrogen atom are moving with...

    Text Solution

    |

  20. The de-Broglie wavelength of a particle of kinetic energy Ek is lambda...

    Text Solution

    |