Question

What is photoelectric effect?​

Answer 1

Answer:

Photoelectric effect, phenomenon in which electrically charged particles are released from or within a material when it absorbs electromagnetic radiation. The effect is often defined as the ejection of electrons from a metal plate when light falls on it.

Answer 2

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When a substance emits an electron after absorbing energy from an electromagnetic radiation, it is called the lightning effect. The electrons that come out in this action are called Light-electron ". H. Hurts did this experiment in 1887.

More Information:

Photoelectric effect, phenomenon in which electrically charged particles are released from or within a material when it absorbs electromagnetic radiation. The effect is often defined as the ejection of electrons from a metal plate when light falls on it.

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