Recent questions in IES Objectives-1

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What type of cycle will this engine have

asked Jan 16, 2018 in TD by chandu (215k points)

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Isentropic flow is

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Increase in entropy of a system represents

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The value of $\oint \frac{dQ}{T}$ for an irreversible cycle is

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Assertion (A) : The constant pressure lines are steeper than the constant volume lines for a

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His engine is therefore equivalent to

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For both to be equally efficient, the value of $T_{2}$ will be

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The temperature of the heat source is

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COP of the reversed Carnot cycle is

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What will be the COP for heat pump?

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What is its coefficient of performance?

asked Jan 16, 2018 in TD by chandu (215k points)

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The variation of $T_{L}$ (Sink temperature) for different values of COP is represented by

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The amount of heat rejected is

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What is the source temperature ?

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What is the intermediate temperature ?

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Which engine will have higher efficiency?

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His engine is then equivalent to which one of the following engines ?

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The relation $dS = \frac{dQ}{T}$ holds good in which one of the following processes ?

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At critical point the enthalpy of vaporization is

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This is valid for which one of the following?

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