A light emitting diode is A. heavily doped, B. lightly doped, C. Intrinsic semiconductor, D. Zener diode. Which process of the Electron-hole pair is responsible for emitting of light? A. generation, B. movement, C. recombination, B. diffusion. GAAS LED emits A. Microwaves, B. IR radiations, C. Ultra Violet, D. X-rays.

A light emitting diode is A. heavily doped, B. lightly doped, C. Intrinsic semiconductor, D. Zener diode. Which process of the Electron-hole pair is responsible for emitting of light? A. generation, B. movement, C. recombination, B. diffusion. GAAS LED emits A. Microwaves, B. IR radiations, C. Ultra Violet, D. X-rays.

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter9: Condensed Matter Physics

Section: Chapter Questions

Problem 73P: The Hall effect is demonstrated in the laboratory. A thin rectangular strip of semiconductor with...

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