69th B.P.S.C. (Pre) 2023
A photoelectric cell is a device which
aconverts light energy into electric energy✓ Correct
bconverts electric energy into light energy
cstores light energy
dNone of the above
Explanation
A photoelectric cell is an electronic device that converts light energy into electrical energy. It is also called an Electric Eye or a Phototube. Note that a photoelectric cell works on the principle of the photoelectric effect. A photoelectric cell consists of an evacuated glass tube in which two electrodes are fitted—an emitter and a collector.
general-science