Math, asked by rakshitharakku242, 9 months ago

what is
hertzs obsrevation

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Answered by 165

Answer:

Hertz's Observation:

In 1887 by Heinrich Hertz observed that when light falls on a metal surface, some electrons near the surface absorb enough energy from the incident radiation to overcome the attraction of the positive ions in the material of the surface.

Answered by karpagambalamuruga6

Answer:

well.

Step-by-step explanation:

in 1887 by heinrich hertz observed that when the light falls on a metal surface, some electrons near the surface absorb enough energy from the incident radiation to overcome the attraction of the positive ions in the material of the surface......................

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