why as atmospheric pressure increases,boiling point also increases?

5 Answers   BARC,

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hai, i am preparing for rrb section engineer writeen exam, can enyone help me out with last few years model question papers,my mail I.D. is gopi306@gmail.com. and is there any books to prepare for the exam.............

1 Answers  

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What is the difference between hydraulic oil and engine oil?

0 Answers  

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how can I masurement the circale weight ? like- 312mm i/d x 392mm o/d x 6mm thick.

0 Answers   Narmada Sugar,

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Explain briefly- good combustion of auxiliary boiler?

1 Answers   ABC Inc, RRB, Siemens,

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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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how to calculate a id fan capacity and sutable motor in kw's.i have a fan impeller dia is 1050mm, width is 105mm in impeller inside to inside,and impeller section cone gap is 450mm, impeller plate thick is 5mm,what is the sutable motor and how cen i calculate the fan capacity, tell me the calculations with Exa also.

1 Answers   BPSL, HCL,

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sir,i appllied junier engineer engineer in rrb chennai,i need syllabus for the topic of apptitude,reasonong,general english and mechanical engineering,and general studies.please sent my mail id aravindaptc@yahoo.co.in.

0 Answers  

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What is cop inAir cnditioning and how we calculate it.

2 Answers   Blue Star,

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what is the different between mechanical starter vs electrical starter? Solid stage starter? Soft starter?

0 Answers   Infosys,

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What are the causes of main engine black smoke?

1 Answers  

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Explain difference between modulus of resilience and modulus of rigidity ?

0 Answers  

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