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MDCAT Past Papers - UHS - Physics - Chap No 6 Quiz

Attempt 10 MCQs on MDCAT Past Papers - UHS - Physics - Chap No 6 | Quiz 1

1. In which of the following, the change in internal energy is more?



2. If Q is the amount of heat supplied to a system and 'w' is the work done, then change in internal energy can be defined as:



3. What is the factor upon which change in internal energy of an ideal gas depends?



4. The thermodynamics is that branch of Physic in which we study:



5. When a gas is compressed isothermally, the product of its pressure and volume during the process is:



6. If 42 heat is transferred to the system during expansion, what is the change in internal energy when work done is 32 J?



7. Pressure Volume graph of two systems "A" and "B" are plotted under isothermal and adiabatic conditions. Which of the following observation of graph represents the two systems?



8. Which of the following curve is an isotherm?



9. First law of thermodynamics under adiabatic conditions can be mathematically written as:



10. What will be the mathematical form of first law of thermodynamics for a system whose variation of volume by pressure is shown?



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