Q. Strain is defined as _________

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Q. Stress is defined as _________

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Q. Stress vs strain curve is always linear.

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Q. Sensitivity is the smallest value of measurable strain.

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Q. Electrical strain gauge works on the principle of __________

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Q. The strain gauge is not bonded to the specimen.

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Q. Bonding element in a strain gauge must have __________

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Q. Dynamic strain measurements use __________

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Q. Commonly used elements for wire strain gauges are __________

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Q. Cement is classified under __________

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Q. Proper functioning of a strain gauge depends on __________

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Q. Gauge factor is given by which of the following relation?

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Q. Poisson’s ratio is given by which of the following relation?

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Q. Proper bonding causes errors in strain gauges.

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Q. Strain gauges are classified into ________

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Q. Resistance wire gauges come in _______

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Q. Bonded resistance wire strain gauge is of _______

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Q. Commonly used electrical strain gauge is _______

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Q. Electrical strain gauges measure changes in _______

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Q. Mechanical gauges measure the _______

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