Physics · Semiconductor Electronics
A Light Emitting Diode (LED) emitting red light generally has a band gap of approximately:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11.21 eV
- 20.52 eV
- 33.1 eV
- 41.9 eV✓
Correct answer
1.9 eV
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