Question is ⇒ Wagner earthing device is used to eliminate error due to, Options are ⇒ (A) electromagnetic coupling, (B) electrostatic coupling, (C) both electrostatic and electromagnetic coupling, (D) either (a) or (b), (E) , Leave your comments or Download question paper.

Question is ⇒ Wagner earthing device is used to eliminate error due to, Options are ⇒ (A) electromagnetic coupling, (B) electrostatic coupling, (C) both electrostatic and electromagnetic coupling, (D) either (a) or (b), (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Wagner earthing device is used to eliminate error due to
A.	electromagnetic coupling [Wrong Answer]
B.	electrostatic coupling [Correct Answer]
C.	both electrostatic and electromagnetic coupling [Wrong Answer]
D.	either (a) or (b) [Wrong Answer]
View Answer 2 -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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