Physics · Optoelectronics
The generation of light in a Light Emitting Diode (LED) is based on which of the following principles?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Stimulated emission
- 2Spontaneous emission✓
- 3Spontaneous absorption
- 4Stimulated absorption
Correct answer
Spontaneous emission
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