Q. What is the full form of LED?

A
Light Emerging Diode
B
Light Emission Diode
C
Light Emitting Diode
D
Light Energy Diode
Solution:
  • A light-emitting diode (LED) is a semiconductor device that emits visible light when an electric current passes through it.

  • Light emitting diodes (LED) are also prepared using semiconductor materials and they emit radiation corresponding to the bandgap of the semiconductor materials used for their fabrication.

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