P3H4O1T1O1C3U1R1R1E1N1T1S1
20 points
PHOTOCURRENTS is validvalid
PHOTOCURRENT, [n]
PHOTOCURRENT, a stream of electrons produced by photoelectric or photovoltaic effects [n]
PHOTOCURRENT, [n]
PHOTOCURRENT, a stream of electrons produced by photoelectric or photovoltaic effects [n]