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MBD PUBLICATION-THERMODYNAMICS-QUESTION BANK
- Efficiency of a carnot engine isof the nature of working substance.
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- Indicator diagram of an isochoric change is parallel to axis.
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- In an adiabatic change, the amount of" heat contained in a body remain...
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- is the change in internal energy of a system if on giving 40 J of heat...
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- Air expands from 50 litre to 150 litre atr 2 atmospheric pressure, the...
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- One mole of an ideal monoatomic gas mixed with 1 mole of an ideal diat...
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- Distinguish heat and internal energy.
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- State first law of thermodynamics
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- What is indicator diagram ? Why is it preferred to study thermodynamic...
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- Does a gas work when it is expanded isothermally ?
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- What procedure should be adopted to obtain isothermal change ?
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- Is adiabatic process always reversible ?
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- Can an isothermal process be irreversible ?
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- Which slope is greater, that of adiabatics or isothermals ?
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- Does the efficiency of a carnot engine depend on the nature of working...
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- Can a refrigerator be employed as a heat pump to heat a house in winte...
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- In order to increase the efficiency of a carnot engine most effectivel...
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- When a gas expands adiabatically it does work on it’s sorroundings alt...
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- Is it possible to raise a weight by certain height solely at the expen...
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- Why carnot engine is called an ideal and reversible heat engine ?
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