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1. a)Explain the construction and working of catalytic converter with a neat diagram.
b) How much of rise in temperature of water occurs when 0.222 kg of a fuel is burnt in bomb calorimeter containing 4.6kg of water, if the gross calorific value of the fuel is 2424 kJkg-1 and water equivalent of calorimeter is 3.3kg. Specific heat of water = 4.187 kJ kg-1 oC-1 .
2. a) Describe the experimental determination of calorific value of a fuel using bomb calorimeter.
b) Explain Pulling technique for the production of Silicon Single crystal
3. a) Define Octane number & Cetane number. Discuss the methods of improving octane number of a fuel.
b) What is power alcohol? Explain how ethyl alcohol is manufactured from molasses.
4. a) Write a note on anti knocking agents.
b) What is bio diesel? How is it prepared? What are the advantages?
5. a) What are photovoltaic cells? Mention the advantages and disadvantages.
b) Explain the construction and working of PV Cells.
An organic compound is found to contain 37.5% of C, 3.2% of H and 59.3% of F. The following pressure and volume data were obtained for 1.0g of this substance at 90 degrees celsius
scanning electron microscope
how to perform a project on bechamp reduction?
understanding the concept of entrepreneurship and the process of innovation, come out with one assignment per group the used of materials in industry.
The property of a material by which it can be drawn into wires is called as Ductility is the only property of a material by which it can be drawn into wires.
Hard-Baking Hard-baking is the final step in the photolithographic process. This step is essential in order to harden the photoresist and better adhesion of the photoresist to
1. Wastewater leaving the ACME cheese factory must be neutralized to a pH between 6.8 and 7.2. Citric acid is available to decrease pH and sodium hydroxide is used to increase pH.
what do i do to eliminate odor from cowdung?
How to design limpet coil for given pressure?
A insulated vessel is divided by a partition into two parts. Initially, the left side contains steam at 300C, 20 bar, and the right side is evacuated. Then, the partition is sudden
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