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Which of the following parameters is actually measured during tensile testing of a specimen using Universal testing machine?

Which of the following parameters is actually measured during tensile testing of a specimen using Universal testing machine? Correct Answer Load & elongation

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Election was held to select the chairman of the governing council of ICC. The result of the election indicated that 25% of the people voted for Ravi and the rest voted for Sunil. Later it was discovered that the voting machine was faulty and 20% of the people whose votes were recorded in favour of Ravi had actually voted for Sunil and 50% of the people whose votes were recorded in favour of Sunil had actually voted for Ravi. If the difference between the people who actually voted for Ravi and those who actually voted for Sunil was 3,00,000, how many people actually voted for Ravi?
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During a tensile test on a specimen of 1 cm cross-section, maximum load observed was 8 tonnes and area of cross-section at neck was 0.5 cm2. Ultimate tensile strength of specimen is
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If the crosshead of the tensile testing machine is moving with constant velocity v, then after time t, the total displacement of crosshead will be vt. A specimen is held between the crosshead of the machine. The total displacement in the sample will be ______________
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