Physics · Optoelectronics
Light Emitting Diodes (LEDs) are primarily manufactured using which type of materials?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Tungsten and Tin alloys
- 2Copper and Aluminium conductors
- 3Gallium Arsenide based semiconductors✓
- 4Gold and Silver alloys
Correct answer
Gallium Arsenide based semiconductors
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