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प्रश्न
Give an example of some familiar process in which heat is added to an object, without changing its temperature.
उत्तर
- Melting of ice
- Boiling of water.
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संबंधित प्रश्न
An ideal gas is taken through an isothermal process. If it does 2000 J of work on its environment, how much heat is added to it?
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Draw a p-V diagram of the reversible process.
State the assumptions made for thermodynamic processes.
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Give the equation of state for an isothermal process.
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Give an equation state for an isochoric process.
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Explain in detail the isothermal process.
What are the limitations of the first law of thermodynamics?
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Consider the following cyclic process consist of isotherm, isochoric and isobar which is given in the figure.
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An ideal gas is taken in a cyclic process as shown in the figure. Calculate
- work done by the gas
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- Net work done in the process
An ideal gas is made to go from a state A to stale B in the given two different ways (see figure) (i) an isobaric and then an isochoric process and (ii) an isochoric and then an isobaric process. The work done by gas in the two processes are W1 and W2 respectively. Then,
One mole of an ideal gas with `gamma` = 1.4 is adiabatically compressed so that its temperature rises from 27° C to 47° C. The change in the internal energy of the gas is (R = 8.3 J/mol.K) ____________.
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`(ϒ = "C"_"p"/"C"_"v")`
Which of the following processes is reversible?
Consider P-V diagram for an ideal gas shown in figure.
Out of the following diagrams (figure), which represents the T-P diagram?
 (i) |
 (ii) |
 (iii) |
 (iv) |
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