Question is ⇒ The mean free path of conduction electrons in copper is about 4 x 10-8 m. For a copper block, find the electric field which can give, on an average, 1 eV energy to a conduction electron, Options are ⇒ (A) 2.62 x 107 V/m, (B) 2.64 x 107 V/m, (C) 2.5 x 107 V/m, (D) 2.58 x 107 V/m, (E) , Leave your comments or Download question paper.

Question is ⇒ The mean free path of conduction electrons in copper is about 4 x 10-8 m. For a copper block, find the electric field which can give, on an average, 1 eV energy to a conduction electron, Options are ⇒ (A) 2.62 x 107 V/m, (B) 2.64 x 107 V/m, (C) 2.5 x 107 V/m, (D) 2.58 x 107 V/m, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The mean free path of conduction electrons in copper is about 4 x 10^-8 m. For a copper block, find the electric field which can give, on an average, 1 eV energy to a conduction electron
A.	2.62 x 10⁷ V/m [Wrong Answer]
B.	2.64 x 10⁷ V/m [Wrong Answer]
C.	2.5 x 10⁷ V/m [Correct Answer]
D.	2.58 x 10⁷ V/m [Wrong Answer]
View Answer 2 -4 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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