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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Name the types of welding?

0 Answers  

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What is fit tolerance limit

2 Answers   Ecil,

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What is the advantage and disadvantage of IS 2062 Gr A over IS 2062 Gr B & C

3 Answers   TATA,

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what is the difference between clutch and gear ?

2 Answers  

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What is Low cycle fatigue failure and High cycle fatigue failure? What are considerations of these while designing a machine?

1 Answers   Bhel, Toyota,

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What you would like to contribute to BHEL’s growth?

5 Answers   Bhel, JTP, Kirloskar,

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Explain how is a submarine able to submerge and surface?

0 Answers  

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Where does Parallel flow heat exchanger use?

0 Answers   Bhel,

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how many types of load cell

1 Answers  

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what is critical speed of a turbine

10 Answers   Nahar, Welspun,

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How are the pneumatic system and the hydraulic system similar?

0 Answers  

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