Question

who successfully explain the phenomenon of photoelectric effect?​

Answer 1

Answer:

The photoelectric effect was discovered in 1887 by the German physicist Heinrich Rudolf Hertz. In connection with work on radio waves, Hertz observed that, when ultraviolet light shines on two metal electrodes with a voltage applied across them, the light changes the voltage at which sparking takes place.

Answer 2

• The photoelectric effect was discovered in 1887 by the German physicist Heinrich Rudolf Hertz. In connection with work on radio waves, Hertz observed that,
• when ultraviolet light shines on two metal electrodes with a voltage applied across them, the light changes the voltage at which sparking takes place

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