Answer / bariumesh8

proportional to Surface energy of the material.

Answer / dinpa

Power is directly proportional to surface energy of material.

What is the difference between horizontal and vertical heat exchanger?

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Mention some of the specialized crushing methods?

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How much maximum power can be generated by 320v, 10kg-cm synchronous motor if shaft is rotated mechanically at 50 to 60 rpm?

0 Answers  

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what is the difference between distillation column and distillation tower?

3 Answers  

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What is the Import Procurement Cycle ? and what are the customization steps in SAP ?

0 Answers   Siemens,

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What is the definition of 'good' cooling tower water?

0 Answers  

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At 150 degree Celsius, a mixture of 40 wt % Sn and 60 wt % Pb present, forming phases of alpha and beta. Chemical composition of Sn at each phase : CO (overall) : 40 %, CA (alpha) : 11 %, CB (beta) : 99 %. (a) State 2 reasons for the existences of alpha and beta phases for the mixture of Sn – Pb at 150 degree Celsius. (b) By using Lever Rule, calculate the weight fraction of each phase for alpha, WA = Q / (P Q) and beta, WB = P / (P Q) where Q = CB – CO and P = CO – CA.

1 Answers  

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What is meant by surging in compressors?

5 Answers   CPCL,

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on which website can i get previous GATE question papers?

0 Answers  

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Question 34 – In the distillation of binary systems by Mc Cabe Thiele method, the equation for the line of top section is given by y = [ R / (R + 1) ] x + XD / (R + 1). 2 points on the line are (0.99, 0.99) and (0, 0.36). Find the reflux ratio of R and XD.

1 Answers  

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What is a surfactant?

0 Answers  

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Hi this is aparna.............can any one send drdo question papers on my email id-aparna_patna08@yahoo.com Thanks in advance

2 Answers   DRDO,

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