Question is ⇒ The permeability of soft iron can be increased by, Options are ⇒ (A) purifying it, (B) reducing carbon percentage, (C) alloying with cobalt, (D) increasing percentage, (E) , Leave your comments or Download question paper.

Question is ⇒ The permeability of soft iron can be increased by, Options are ⇒ (A) purifying it, (B) reducing carbon percentage, (C) alloying with cobalt, (D) increasing percentage, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The permeability of soft iron can be increased by
A.	purifying it [Wrong Answer]
B.	reducing carbon percentage [Wrong Answer]
C.	alloying with cobalt [Correct Answer]
D.	increasing percentage [Wrong Answer]
View Answer 3 -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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