NDA2021General AbilityGeneral ScienceActual
LED (a semi-conductor device) is an abbreviation that stands for
Options
- ALicence for Energy Detector.
- BLight Energy Device.
- CLight Emitting Diode.
- DLost Energy Detector.
Correct answer
C. Light Emitting Diode.
Step-by-step solution
- LED STANDFOR: LIGHT EMITTING DIODE. - LEDs began as exciting but expensive electronic components in the sixties, used in handheld calculators and other similar devices. - LEDs can now be used for a number of lighting applications and are available across the spectrum of visible, infrared, and ultraviolet light.