A resistance strain gauge with a gauge factor of 3 is cemented to a steel member subjected to a strain of 2 × 10-6. If the original resistance is 100 Ω, what is the change in resistance?
1
600 μΩ
2
600 mΩ
3
300 μΩ
4
200 μΩ
5
300 mΩ
A resistance strain gauge with a gauge factor of 3 is cemented to a steel member subjected to a strain of 2 × 10-6. If the original resistance is 100 Ω, what is the change in resistance?