le. There is coincidence between the third graduation of the ve of the graduations of the fixed scale. The reading is thus 5.53- es 1.13a and 1.13b show the scales of a micrometer screw g ng checked, and again when measuring the diameter of an ter? b)

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A: The true and false statements.

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A: Solution      For steady flow condition                mwCw∆Tw=msCs∆Ts

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A: Given: d=500 mmT1=23°C∆d=1 mmα=13×106°C

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Q: A technician measured the hardness of the steel bar two times. For the first time, he measured the…

A: (a) No, hardness will be changed in both the cases.

Q: pennies minted after 1982 are made of mostly zinc and are coated with a bit of copper. describe what…

A: Given question is related to material science.

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A: The given information in the problem is shown in the following attached image:

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Q: 4) At what temperature will Aluminum have 1017 vacancies per cubic centimeter.

A: First we will write all he properties of aluminium to solve the question.