Describe Photoelectric Cell
The photoelectric cell is a device which converts light energy into electrical energy.
The photo electric cells are of three types:
(i) Photo emissive cell
(ii) Photo voltaic cell and
(iii) Photo conductive cell
The photoelectric cell is a device which converts light energy into electrical energy.
The photo electric cells are of three types:
(i) Photo emissive cell
(ii) Photo voltaic cell and
(iii) Photo conductive cell
