Chemical Engineering :: Chemical Engineering Basics
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Earing is a defect found in steels after the following metal working operation (s).
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For a small scale toy factory, the fixed cost per month is Rs. 5000/-. The variable cost per toy is Rs. 20 and sales price is Rs. 30 per toy. The break even production per month will be __________ toys.
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Hydrogen can be
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Internal energy of a gas obeying Vanderwall's equation of state,
, depends upon its -
__________ wire is never used for making the heating element.
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Pick out the correct statement
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The passage between the nozzle and the __________ is called 'sprue' in case of injection moulding.
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