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What is the phenomenon called when electrons are emitted from a metal surface wh
What is the phenomenon called when electrons are emitted from a metal surface when it is exposed to light?
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Q1
What is the phenomenon called when electrons are emitted from a metal surface when it is exposed to light?
Photoelectric effect
Compton effect
Rayleigh scattering
Black body radiation
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The emission of electrons from a metal surface when exposed to light is known as the photoelectric effect.
Questions & Step-by-step Solutions
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Q
Q: What is the phenomenon called when electrons are emitted from a metal surface when it is exposed to light?
Solution:
The emission of electrons from a metal surface when exposed to light is known as the photoelectric effect.
Steps: 4
Show Steps
Step 1: Understand that metals can release tiny particles called electrons.
Step 2: Learn that when light shines on a metal surface, it can give energy to these electrons.
Step 3: Realize that if the light has enough energy, it can cause the electrons to leave the metal surface.
Step 4: Know that this process of electrons being emitted due to light is called the photoelectric effect.
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