Write short notes on silicones with it's preparation. What are it's applications in engineering?
Q: All unit cell structures have six sides. Can crystals of a solid hay than six sides ? Explain your…
A: All unit cell structures have six sides. Can crystals of a solid hay than six sides ? Explain your…
Q: 1) a) Explain the basis of PVD method. b) What is the difference between CVD and PVD methods.
A: There are various synthesis methods used for synthesis of nanoparticles. The most researched…
Q: Research about nanotechnology and cite at least 10 examples of how it is being used including the…
A: Given Research about nanotechnology and cite at least 10 examples of how it is being used including…
Q: 5. A rectangle, surrounded by air, is made of two equal triangular pieces of different materials.…
A: Fig 1: Illustration of Problem The interface between two triangles i=θ=37onx=1.25ny=1.875 Applying…
Q: slender rods are s pin fixed topether shown at left. m,d as m,l Determme the anouler erccelvodren of…
A: Masse of each rod is m kg. Length of each rod is l meters. We have to find initial angular…
Q: From applications point of view, Explain how and when the strength of material becomes more…
A: Introduction: Yield strength is the measure of the stress that a metal can withstand before…
Q: 4. Calculate the spring constant of the polymer band given the following measurements. Show all of…
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Q: Which of the following represents the characteristic curve of a NON-ohmic material? Choices: A…
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Q: A silicon (Si) wafer has two cuts, one small and one large, on its side placed at 45°. What type is…
A: silicon wafer has two cuts. one small and one large,on its side placed at 45 degree. what type it…
Q: Figure 1: Spark blog body A. Based on the electrical material properties. What you will choose to…
A: The different materials suitable for the different parts can be established by looking into the…
Q: When a piece of pure silicon is doped with aluminium, then: A) the conductivity of the doped…
A: Silicon is a pure semiconductor element. It is called intrinsic semiconductor. When a small amount…
Q: State and briefly explain the gross selection rule required for a molecule to give a pure rotational…
A: In order to provide a pure rotational spectrum, a section rule must be explained, along with the…
Q: The 99.999% pure silicon crystals needed to make photovoltaic cells are gotten from something widely…
A: Photovoltaic cells are made of semiconductors which is able to generate a voltage across the cell…
Q: What is the current state of battery technology in the world and what are the big challenges facing…
A: Common types of industrial batteries Industrial batteries are designed for performance, reliability…
Q: 1- the phenomenon of necking occurs at yield point.
A: 1. Necking occurs at yield point (statement is true) as the reduced area gives the neck the largest…
Q: What are the pros and cons of using paper in the design of your model airplane?
A: To make an airplane model with paper depends on many factors, such as; Which type of airplane model…
Q: How do you know the density of silicone?
A: Given, volume of silicon chip , v = 6.25×19-9 m3 Change in temperature, ∆T = 35°C-25°C = 10°C = 10K…
Q: Explain in details how the Optical Properties of metal nanomaterials differ from bulk?
A: Metal nanomaterials, which are composed of metal particles with sizes ranging from 1 to 100…
Q: 3. The heat can transferred within solid material because; (a) Electron movement due to electric…
A: To select correct option regarding heat transfer within the solid material.
Q: Martha has a mass of 56 kg. Considering 6 × 10** kg and 6400 km to be respectively Earth's mass and…
A: ANSWER Q1: 3rd option Q2: 1st option
Q: Answer the following questions: 1. What is ohmic and non-ohmic materials? 2. At constant resistance,…
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Q: Draw and explain circuit diagram of Zener diode as voltage stabiliser.
A: A Zener diode is a semiconductor diode which is operated in reverse bias condition. In comparison to…
Q: Define resistivity of a conductor . Is the resistivity of an alloy lower or higher than that of its…
A: Resistivity : Resistivity of the material is defined as the resistance offered to current flow by a…
Q: Differentiate JFET, D-Type MOSFET and E-Type MOSFET in terms of the following: a) Mode of operation;…
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Q: Using the data below please make two graphs with Excel (or a similar program). 1. Absorbance…
A: Given data:
Q: what is Structure of solids : Fundamental Types of Lattices ? (Please explain the theories relevant…
A: A solid is formed by the repetition of a three-dimensional structure called crystal lattice and thus…
Q: How did integrated silicon circuits (microchips) change electronics? a. They made electronic…
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Q: A hypothetical sample that has a plane-strain fracture toughness of 27.0 MPa m It has been…
A: We know young's modulus is given by, Y=KICσπa where KIC is the plane strain fracture toughness, σ…
Q: In brittle mnterials, the atresa required to propagate a crack in proportional to y.the surface…
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Q: why we don't use piezoelectric balances (like quartz crystal microbalance) for measuring gold mass .…
A: Concept used: Piezoelectric effect is effect in which the stress/force applied onto a material gets…
Q: Describe the principles of Electro-osmosis.
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Q: A computer chip 0.32cm thick is made up of layers of silicon. If the top and bottom layers are each…
A: Given Data: The thickness of the computer chip is: T=0.32cm The thickness of outer layer is:…
Q: Consider a thin conducting bar of length L moving with velocity v in a magnetostatic field Bas shown…
A: In the problem, we have to find the potential difference between two points i.e. points Y and X…
Q: A typical daily shower uses 25 litres of water at 42 degrees celsius. If the incoming mains water is…
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Q: Q- Explain all characteristics of 7 crystal classes and 14 crystal types with their neet diagrams.
A: Since this a multiple part question, only the first 3 will be answered, please post the remaining…
Write short notes on silicones with it's preparation. What are it's applications in engineering?
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