Physics, asked by lucifer67521, 8 months ago

A strain gauge having resistance of 130 ohm is mounted on a steel cantilever beam at a distance 0.15m from the free end. An unknown force F applied at free end produces a deflection of 12.7mm of the of the free end. the beam is 0.25 m long with a width of 20mm& depth of 3mm, € = 200 GN/m^2.​

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Answered by jen137
1

Answer:

I didn't understand so.........

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