22.1d Effects of Varying of Intensity & Frequency | A2 Quantum Physics | CAIE A Level Physics

Поделиться
HTML-код
  • Опубликовано: 26 авг 2024

Комментарии • 7

  • @tiktokker4108
    @tiktokker4108 3 месяца назад

    Can you do one explaining what happens when we vary intensity and wavelength not frequency

  • @reemimam1911
    @reemimam1911 Год назад +1

    you guys make me like physics

  • @kholaahmad835
    @kholaahmad835 11 месяцев назад +2

    Is this in the 2023 syllabus?

  • @alvinbong3888
    @alvinbong3888 3 года назад +3

    is it possible that increase in intensity cause the freq to decrease, therefore resulting in the same rate of emission? if so how can we determine whether the increases in intensity increase the rate of emission or decrease the freq

    • @alvinbong3888
      @alvinbong3888 3 года назад +2

      appreciate the vids btw 😊

    • @ETphysics
      @ETphysics  3 года назад +5

      Hmmm it really depends on the setup and what is changing/kept constant! The relationship between all these variables can be summarized by: I ∝ fN.
      So when you say increase intensity and frequency decrease, what about N? Is it constant? Changing?

  • @amanamin3685
    @amanamin3685 Год назад +2

    Question we know that
    Intensity = n × hf
    So what is n is constant and we increase frequency then f becomes directly proportional to current right