- Electronic Devices and Circuits - Section 1
- Electronic Devices and Circuits - Section 2
- Electronic Devices and Circuits - Section 3
- Electronic Devices and Circuits - Section 4
- Electronic Devices and Circuits - Section 5
- Electronic Devices and Circuits - Section 6
- Electronic Devices and Circuits - Section 7
- Electronic Devices and Circuits - Section 8
- Electronic Devices and Circuits - Section 9
- Electronic Devices and Circuits - Section 10
- Electronic Devices and Circuits - Section 11
- Electronic Devices and Circuits - Section 12
- Electronic Devices and Circuits - Section 13
- Electronic Devices and Circuits - Section 14
- Electronic Devices and Circuits - Section 15
- Electronic Devices and Circuits - Section 16


Electronic Devices and Circuits - Engineering
Q1: GaAs has an energy gap 1.43 eV the optical cut off wavelength of GaAs would lie in theA visible region of the spectrum
B infrared region of the spectrum
C ultraviolet region of the spectrum
D for ultraviolet region of the spectrum
ANS:B - infrared region of the spectrum GaAs has very large band gap and high carrier mobility. |


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