Identify the mismatch of the following

Question

Identify the mismatch of the following (A) Photo diode - optical signal (B) LED - spontaneous emission (C) Diode laser - stimulated emission (D) Solar cell - electrical energy into light

Tardigrade Admin · Accepted Answer

Solar cell change light energy into electrical energy.

Q. Identify the mismatch of the following

Photo diode - optical signal

LED - spontaneous emission

Diode laser - stimulated emission

Solar cell - electrical energy into light

Photo conducting cell - photo detector

Solar cell change light energy into electrical energy.