Question is ⇒ The relative permeability of an iron specimen is 400 when B = 0.2 T. If B = 0.4 T, μr will be, Options are ⇒ (A) 400, (B) less than 400, (C) more than 400, (D) more or less than 400, (E) , Leave your comments or Download question paper.

Question is ⇒ The relative permeability of an iron specimen is 400 when B = 0.2 T. If B = 0.4 T, μr will be, Options are ⇒ (A) 400, (B) less than 400, (C) more than 400, (D) more or less than 400, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The relative permeability of an iron specimen is 400 when B = 0.2 T. If B = 0.4 T, μ_r will be
A.	400 [Wrong Answer]
B.	less than 400 [Wrong Answer]
C.	more than 400 [Wrong Answer]
D.	more or less than 400 [Correct Answer]
View Answer 1 -1 Explanation:- Answer : D 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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