What is slag?
What will be an ideal response?
In the manufacturing of steel, the mixture of iron ore and limestone are melted together using coke. The molten limestone and other rock materials, which form a part of iron ore, float over molten iron and are removed. The molten limestone and rock, on cooling, is called slag.
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What are the steps involved in installing a compression fitting?
What will be an ideal response?
Evaluate: 0.76 × 12.3 × 0.05.
Fill in the blank(s) with the appropriate word(s).
The charge entering a certain element is shown in Fig. 1.23. Find the current at: (a) t = 1 ms (b) t = 6 ms (c) t = 10 ms
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Gears may be used to change direction and rotation speed; however, axis orientation requires other mechanisms
Indicate whether the statement is true or false