How to increase the humidity content in an air?

4 Answers  

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What is the volume develop by the piston from BDC to TDC

3 Answers   RRB,

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How is the gear ratio calculated?

0 Answers  

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what is the difference between stress and presure althougth both have same unit.

19 Answers   JBM, NTPC,

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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 do you convert 95 feet into square feet?

0 Answers  

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what is technology use in bikes

7 Answers  

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What type of metal is used in a propeller

1 Answers   RRB,

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Name the welding tools used in workshop?

0 Answers  

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In which reactor the coolant and moderator are the same ?

0 Answers  

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about basic questions ofpiping engg

0 Answers  

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Which type of gear train used in Wrist watch?

6 Answers   Bhel, Escorts, L&T,

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