Photoelectric Effect and Photoelectric Cell
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Define Photoelectric Effect
When light falls on any surface it emits electrons. This effect is known as Photoelectric effect the phenomena is given in 1887 by H.Hertz.
Photoelectric Cell
The cell which converts the light ebnregy into the electric energy is called as Photoelectric cell.
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8 سال پیش
در تاریخ 1395/10/27 منتشر شده
است.
145
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