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MBD-THERMODYNAMICS-EXERCISE
- What thermodynamical variable is defined by First law?
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- An ideal gas with pressure P, volume V and temperature T is expanded i...
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- A litre of hydrogen at 27^@C and 10^5 Nm^-2 pressure expand isothermal...
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- A volume of gas at atmospheric pressure is compressed adiabatically to...
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- The efficiency of an ideal engine is 1/8. By lowering the temperature ...
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- What thermodynamical variable is defined by Zeroth law
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- Is it possible to convert internal energy into work?
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- An ideal gas is compressed at a contant temperature. Will its internal...
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- Does the internal energy of an ideal gas change in an isothermal proce...
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- How is the efficiency of a Carnot engine affected by the nature of the...
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- If the door of a refrigerator is kept open, the room in which the refr...
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- Why first law of thermodynamics does not forbid flow of heat from lowe...
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- What do you mean by "internal energy"?
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- Fill in the Blanks: Air escaping from a cycle-tube becomes .
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- Can two isothermal curves intersect each other? Why?
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- What do you mean by reversible and irreversible process? Give example.
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- Write two characterstics of a reversible process.
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- State first law of thermodynamics.
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- Show that PV^(gamma) = constant for adiabatic process.
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