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Reversible / Cyclic Process
What is the difference between reversible process and cyclic process in thermodynamics?
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Elasticity
Which is more elastic - Steel or Rubber?
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Pressure v/s Stress
Though units for pressure and stress are same (i.e N/mm2)What is the difference between stress and pressure?
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Annealing, Normalizing, Carburizing
What is annealing, normalizing, carburizing w.r.t iron carbon equilibirium and also mention its temperature ranges.
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TIG, MIG in Welding
Tungsten Inert Gas welding and Megnesium Inert Gas welding is used for which material welding and what are their advantages?
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Hardest Material
Which is the hardest material in the earth?
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Weight and Mass
Differentiate Weight and Mass