Answer / mohammad ammar

Heat transfer is the movement of heat and temperatur,while Mass transfer deals with concentrations of a particular substance.they are of two types;
1.mass transfer include diffusion
2.convection

Write the relation between EER , COP , SEER in airconditioning?

1 Answers   MGL,

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Define angular momentum?

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sir most regardly i want previous papers of your company for my preparation of my written exam

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0 Answers   John Deere,

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why with the increase of pressure latent heat of steam decreases?

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I am a post dip. in machine maintenance , 2004 passed out and i am persuing my graduateship in industrial engg. and i would like to know, whether i am applicable to do any certification cource . And i would like to know, whether i am eligiable to do ann master degree since i have working experience of more than 8 Years in Larsen & Toubro,

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