Numerical - Calculate gauge factor, given strain gauge with resistance.

Q.  During a test, the strain gauge with resistance of 200 ohm undergoes a change of 0.120 ohm and the strain of the gauge is 1.2 X 10 -4. Then the gauge factor will be
- Published on 14 Sep 15

a. 4
b. 5
c. 4.5
d. 6

ANSWER: 5

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  • DHANAKUMAR   -Posted on 03 Feb 20
    i want clear explanation

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