Explain about different types of lamps?

0 Answers  

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Question 40 - A stream with volumetric flow rate Q enters a cylindrical tank and a stream with volumetric flow rate q exits the tank. The fluid has a constant heat capacity and density. There is no temperature change or chemical reaction occurring in the tank. Develop a model for determining the height of the tank, h. Let V is the volume, A is the cross sectional area, r is the density, m is the mass, where V and A are for the tank, r and m are for the fluid. The rate of mass of fluid accumulation, dm / dt = (Q - q) r. Prove the model to be dh / dt = (Q - q) / A.

1 Answers  

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What is the purpose of capacitor? What does capacitor load means? How does it connect?

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what is mean by chemical engineering and its scope in industry

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Specific Heat of Bagasse at 50% moisture, 40% moisture and 25% moisture?

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Why does catalytic converter used in an automobile?

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which type of packing gives large interfacial area stacked or random?

2 Answers   NPCIL,

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Explain the largest application for surfactants?

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What is g and gc in a bernoulli's theorem?

2 Answers   TCL,

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if the length of a pipe doubled what will be the effect on Pressure in line?

7 Answers   ISRO,

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How can I evaluate the thermal relief requirements for double block-in of 98% sulfuric acid?

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Question 76 - Let C% be the fractional crystallinity, Rs = density of sample, Ra = density of amorphous form and Rc = density of crystalline form. In a polymer, these unknowns could be related by the equation C% = (Rc / Rs) (Rs - Ra) / (Rc - Ra). (a) Find the equation of Rc as a function of C%, Rs and Ra. (b) Two samples of a polymer, C and D exist. For sample C, C% = 0.513 when Rs = 2.215 unit. For sample D, C% = 0.742 when Rs = 2.144 unit. Both samples C and D have the same values of Ra and Rc. Find the values of Ra and Rc in 6 decimal places.

1 Answers  

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