why zeroth law is call zeroth law of thermodynamic ?

4 Answers   Jindal, TATA, TTL,

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What causes hardness in steel ? How heat treatment alters properties of steel ?

0 Answers  

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What is meant by gear ratio?

0 Answers  

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Quantities like pressure, temperature, density, viscosity, etc. Are independent of mass. What are these called ?

0 Answers  

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Define extrued aluminum?

0 Answers  

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What is meant by counter flow heat exchanger?

0 Answers  

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On what thermodynamic cycle nuclear power plant works?

6 Answers   DRDO, Telco,

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Why U want 2 join TCS?

5 Answers   TCS,

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DAE Mechanical engineering interview questions

0 Answers  

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If a fixed gear having 200 teeth is in mesh with another gear having 50 teeth.The two gear are connected by an arm.What will be the number of turn made by the smaller gear for one revolution of arm about the center of bigger gear? Any effort is appreciable witha proper logic..

8 Answers  

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What are the causes of low compression in the main engine?

0 Answers   RRB,

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two commonly used firing order of a 4-cylinder inline engine?

3 Answers  

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