Ratio of specific heats of air.

2 Answers   Bhel,

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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 difference between pressure and stress?

6 Answers   MAHINDRA,

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what is meant by horse power(h.p)?

3 Answers  

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How to decide the thickness of sheet metal while designing the bracket?

0 Answers   TATA,

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why we use kg/cm2 instead of kg/m2 as a unit of pressure. As we know kg is a MKS unit and cm is a CGS unit. So why we use combination of both(kg/cm2)while describing the pressure.

3 Answers   IES, NTPC,

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How the F.W.C. system of diesel engine circulate?

0 Answers   RRB,

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SAE-40.......?

5 Answers  

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sir please provide with the technical papers of mechanical stream at earliest for hpcl exam..or refer any link to get the same??????

1 Answers   HPCL, NTPC,

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Explain the difference between projectile motion and trajectory?

0 Answers  

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what is little law and why it is so called?

1 Answers   GATE,

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Explain the function of cooling water expansion tank.

0 Answers   RRB,

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