The long cutoff wavelength of GaAs is 0.923 μm. Determine bandgap ene – McqOptions

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1.	The long cutoff wavelength of GaAs is 0.923 μm. Determine bandgap energy.
A.	1.478*10-7
B.	4.265*10-14
C.	2.784*10-9
D.	2.152*10-19
Answer» E.

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