tmin [In(a + bh2)- In b %3D
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A: We will answer the first question since the exact one is not specified. Please resubmit the question…
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- 21 - Which of the following is not a ceramic material.A) ConcreteB) CementC) PorcelainD) BrickE) GlassWhat are the four constants?Fill in the blanks with a suitable WORD / PHRASE A) Polymer soften on heating and harden on cooling is _______________________. B) Crystalline particles of Calcium Oxide and Silica mixed with water to form -_______________________, which then used for building materials. C) The total number of atoms in a Hexagonal close packing (HCP) structureis_________________.
- How did you get theta =45?What are the different systems of Units?43- Which of the following is the basic building block unit of matter?a) coreB) moleculeC) atomD) electronE) element •44- Which one is not used to indicate geometric features in technical drawing?a) sizeB) angularityC) toleranceD) smoothnessE) surface defect •45- How are simple unsaturated organic molecules defined?A) copolymerB) monomerC) polymerizationD) marbleE) macromolecule