Question is ⇒ A wire strain gauge has a gauge factor of 2, resistance of 125 Ω and length 1 m. If length of wire changes by .005 m, change in resistance will be, Options are ⇒ (A) 0.25 Ω, (B) 0.5 Ω, (C) 1.25 Ω, (D) 2.5 Ω, (E) , Leave your comments or Download question paper.

Question is ⇒ A wire strain gauge has a gauge factor of 2, resistance of 125 Ω and length 1 m. If length of wire changes by .005 m, change in resistance will be, Options are ⇒ (A) 0.25 Ω, (B) 0.5 Ω, (C) 1.25 Ω, (D) 2.5 Ω, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	A wire strain gauge has a gauge factor of 2, resistance of 125 Ω and length 1 m. If length of wire changes by .005 m, change in resistance will be
A.	0.25 Ω [Wrong Answer]
B.	0.5 Ω [Wrong Answer]
C.	1.25 Ω [Correct Answer]
D.	2.5 Ω [Wrong Answer]
View Answer 1 -1 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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