Recent questions tagged td

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Assertion (A): A thermodynamics system may be considered as a

asked Jan 13, 2018 in TD by chandu (215k points)

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The internal energy of a gas obeying van der Waals equation $(p + \frac{a}{v^{2}})(v-b) = RT$

asked Jan 13, 2018 in TD by chandu (215k points)

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The power required for an air mass flow of 0.5 kJ/s is

asked Jan 13, 2018 in TD by chandu (215k points)

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Assertion (A): Heat can not spontaneously pass from a colder system to a

asked Jan 13, 2018 in TD by chandu (215k points)

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Assertion (A): The change in heat and work cannot be expressed as

asked Jan 13, 2018 in TD by chandu (215k points)

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The work of compression needed a centrifugal compressor is equal to the area

asked Jan 13, 2018 in TD by chandu (215k points)

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The external work done by the system is

asked Jan 13, 2018 in TD by chandu (215k points)

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The work interaction during the return process (in kN-m) would be

asked Jan 13, 2018 in TD by chandu (215k points)

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The work done in compressing a gas isothermally is given by:

asked Jan 13, 2018 in TD by chandu (215k points)

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The volume at the end of expansion will be closer to

asked Jan 13, 2018 in TD by chandu (215k points)

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How much heat will flow into the system along the path A-D-B if

asked Jan 13, 2018 in TD by chandu (215k points)

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Match Lists –I with Lists –II

asked Jan 13, 2018 in TD by chandu (215k points)

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Match the curves in Diagram-I (process on p-V plane) with the curves in

asked Jan 13, 2018 in TD by chandu (215k points)

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Assertion (A): Ratio of specific heats $C_{P}/C_{V}$ decreases with

asked Jan 13, 2018 in TD by chandu (215k points)

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The Heat transfer Q, the work done W and the change in internal energy U are all zero in

asked Jan 13, 2018 in TD by chandu (215k points)

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The heat interaction per degree temperature increase, in kj, is

asked Jan 13, 2018 in TD by chandu (215k points)

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The Carnot cycle is impracticable because

asked Jan 13, 2018 in TD by chandu (215k points)

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Statement (I): Commercial airplanes save fuel by flying at higher altitudes during long trips.

asked Jan 13, 2018 in TD by chandu (215k points)

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Statement (I): Thermometers using different thermometric property substance may give

asked Jan 13, 2018 in TD by chandu (215k points)

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The property of a thermodynamic system is

asked Jan 13, 2018 in TD by chandu (215k points)

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