Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Trending News

Promoted
trueprober
Lv 7
trueprober asked in Science & MathematicsPhysics · 6 years ago

Intensity of radiation is kept the same. But the frequency is doubled. What will happen to the photo electric current?

3 Answers

Relevance
  • Old Science Guy
    Lv 7
    6 years ago
    Favorite Answer

    ...

    the number of photons per second is the same

    and as long as we are above the threshold frequency (I would assume this)

    and based on the 1 to 1 photon/electron ratio

    the current should remain the same

    When you get a good response,

    please consider giving a best answer.

    This is the only reward we get.

  • ?
    6 years ago

    that is called lulla current photo descovery.

  • Anonymous
    6 years ago

    OSG is spot on. Give him the BA.

Still have questions? Get your answers by asking now.