Question is ⇒ A current of 1 A in the coil of an iron cored electromagnet cause a flux density of 0.2.T. If the current is 2 A, B=, Options are ⇒ (A) 0.2 T, (B) 0.4 T, (C) 0.4 T or less, (D) 0.4 T or more, (E) , Leave your comments or Download question paper.

Question is ⇒ A current of 1 A in the coil of an iron cored electromagnet cause a flux density of 0.2.T. If the current is 2 A, B=, Options are ⇒ (A) 0.2 T, (B) 0.4 T, (C) 0.4 T or less, (D) 0.4 T or more, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	A current of 1 A in the coil of an iron cored electromagnet cause a flux density of 0.2.T. If the current is 2 A, B=
A.	0.2 T [Wrong Answer]
B.	0.4 T [Correct Answer]
C.	0.4 T or less [Wrong Answer]
D.	0.4 T or more [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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