Question is ⇒ In case of photo conductor for germanium when forbidden energy gap is 0.72 eV, the critical wavelength for intrinsic excitation will be, Options are ⇒ (A) 1.43 m, (B) 1.43 mm, (C) 1.73 mm, (D) 1.73 x 10<sup>12</sup> m, (E) , Leave your comments or Download question paper.

Question is ⇒ In case of photo conductor for germanium when forbidden energy gap is 0.72 eV, the critical wavelength for intrinsic excitation will be, Options are ⇒ (A) 1.43 m, (B) 1.43 mm, (C) 1.73 mm, (D) 1.73 x 10<sup>12</sup> m, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	In case of photo conductor for germanium when forbidden energy gap is 0.72 eV, the critical wavelength for intrinsic excitation will be
A.	1.43 m [Wrong Answer]
B.	1.43 mm [Wrong Answer]
C.	1.73 mm [Correct Answer]
D.	1.73 x 10¹² m [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : C 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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