Why entropy change for a reversible adiabatic process is zero ?

0 Answers  

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i am prepared for the rrb section engineer, please help me to guide , how to prepare and which books are good for technical, aptitude(arthimetic, resonning and g.k), send details to me by email: sudhakar.gudditi@gmail.com

1 Answers  

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what is the total power generated in india and in world?

1 Answers   Essar,

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What do you call the clearing of air inside cylinder after combustion?

1 Answers   RRB,

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in which code Mid steel and carbon steel, carbon percentage shown or to find

1 Answers   Tata Steel Limited,

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why companies are using First and third angle projection? why not second and Fourth?

7 Answers   CADD,

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WHAT IS GEAR TERMINOLOGY?

1 Answers   Focus Energy, Gammon, Honda, Shubham,

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What are examples of a first class lever?

0 Answers  

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What are two essential conditions of perfect gas ?

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hi fiends i am a diploma engineer(mech).now i am preparing for b.e mech part time course. could be send me entrance questions paper fo me .'sureshscad@rediffmail.com'

0 Answers  

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major purposes of of the steam drum?

1 Answers  

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what is cyclon vibration effect in turbine

0 Answers   NTPC,

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