Question is ⇒ A Si sample is doped with a fixed number of group N impurities. The electron density n is measured from 4 K to 1200 k for the sample. Which one of the following is correct?, Options are ⇒ (A) n remains constant over the temperature range, (B) n increases monotonicaliy with increasing temp, (C) n increases first remains constant over a range and again increases with increasing temperature, (D) n increases show a peak and then decrease with temperature, (E) , Leave your comments or Download question paper.

Question is ⇒ A Si sample is doped with a fixed number of group N impurities. The electron density n is measured from 4 K to 1200 k for the sample. Which one of the following is correct?, Options are ⇒ (A) n remains constant over the temperature range, (B) n increases monotonicaliy with increasing temp, (C) n increases first remains constant over a range and again increases with increasing temperature, (D) n increases show a peak and then decrease with temperature, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	A Si sample is doped with a fixed number of group N impurities. The electron density n is measured from 4 K to 1200 k for the sample. Which one of the following is correct?
A.	n remains constant over the temperature range [Wrong Answer]
B.	n increases monotonicaliy with increasing temp [Correct Answer]
C.	n increases first remains constant over a range and again increases with increasing temperature [Wrong Answer]
D.	n increases show a peak and then decrease with temperature [Wrong Answer]
View Answer 1 -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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