if you say any object having a certain mass must be on the surface of the earth due to gravity, but how come gas molecules even after having a certain mass in atm. temperature and pressure not able to stay on ground.

2 Answers  

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• What kind of salary do you need?

1 Answers   Petro Star Mount,

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what is meant by one ton Air conditioner, how fast it cool a room.

4 Answers   LG Soft,

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What is B check of an diesel engine? how is it carried on? What is the complete cost of B check?

8 Answers   Bajaj,

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What are the flow characteristics?

0 Answers  

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Purpose of governer in automobile?

14 Answers  

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what r the advantages and disadvantages of gas burners and oil one?

0 Answers  

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Name the safety devices of diesel engine?

0 Answers   RRB,

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how to work on angular contact bearing? And which type load it take.

2 Answers  

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Cox chart is used in ....Distillation, evaporation, drying r none

1 Answers  

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why screw pumps are used instead of centifugal pump?

8 Answers  

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What is the meaning of glanding ?

0 Answers   Goyal Group, TATA, Tata Motors,

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