one ball fall from a roof & after two hits of to floor it's reach up to half of the roof height. than what is the cofficient of restitution.

1 Answers   BARC,

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what is the angle of twist drill

9 Answers   ONGC,

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i am a mechanical engg. student(fresher) . i am in kolkata. i want to prepare for govt. jobs like railway, ongc etc can anyone plz suggest me the good coaching for this in kolkata

0 Answers  

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What are the advantages of diesel engines?

0 Answers  

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HOW WOULD YOU FIND THE EXACT NUMBER OF WHITE MARUTI CARS IN MUMBAI???

2 Answers   HCL, Zycus Infotech,

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sir,i want the papers of section engineers asking by all the rrb's in exam.plz give the ideas or way for better preperation

2 Answers  

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What is difference between conjugate beam and continuous beam ?

0 Answers  

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What are the advantages of a centrifugal pump over a reciprocating pump?

0 Answers  

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How many earthing pits required for diesel generator set ? Why ?

12 Answers   GTL, IBM,

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Which has the greater pressure in a stern tube sealing seawater or L.O.

0 Answers   RRB,

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what is the full form of LVDT

4 Answers  

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Why is over-pressurizing an air conditioning system bad?

0 Answers  

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