Question is ⇒ GaAs has an energy gap 1.43 eV the optical cut off wavelength of GaAs would lie in the, Options are ⇒ (A) visible region of the spectrum, (B) infrared region of the spectrum, (C) ultraviolet region of the spectrum, (D) for ultraviolet region of the spectrum, (E) , Leave your comments or Download question paper.

Question is ⇒ GaAs has an energy gap 1.43 eV the optical cut off wavelength of GaAs would lie in the, Options are ⇒ (A) visible region of the spectrum, (B) infrared region of the spectrum, (C) ultraviolet region of the spectrum, (D) for ultraviolet region of the spectrum, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	GaAs has an energy gap 1.43 eV the optical cut off wavelength of GaAs would lie in the
A.	visible region of the spectrum [Wrong Answer]
B.	infrared region of the spectrum [Correct Answer]
C.	ultraviolet region of the spectrum [Wrong Answer]
D.	for ultraviolet region of the spectrum [Wrong Answer]
View Answer 2 -1 Explanation:- Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

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