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NEET Previous Year physics questions with solutions
Browse NEET Previous Year Physics questions with solutions. Useful for JEE, NEET, and school exam revision.
Showing 1–10 of 88 questions
- MCQeasyThermodynamics
The molar specific heat at constant pressure of an ideal gas is (7/2)R. The ratio of specific heat at constant pressure to that at constant volume is:
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AIPMT 2006NEET Previous Year
Open question & full solution → - MCQmediumThermodynamics
A sample of 0.1 g of water at 100°C and normal pressure (1.013 × 10⁵ N m⁻²) requires 54 cal of heat energy to convert to steam at 100°C. If the volume of the steam produced is 167.1 cm³, the change in internal energy of the sample is:
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NEET 2018NEET Previous Year
Open question & full solution → - MCQeasyThermodynamics
The internal energy change in a system that has absorbed 2 kCal of heat and done 500 J of work is:
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AIPMT 2009NEET Previous Year
Open question & full solution → - MCQeasyThermodynamics
The number of translational degrees of freedom for a diatomic gas is:
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AIPMT 1993NEET Previous Year
Open question & full solution → - MCQeasyThermodynamics
Three containers of the same volume contain three different gases. The masses of the molecules are m₁, m₂ and m₃ and the numbers of molecules in their respective containers are N₁, N₂ and N₃. The gas pressures are P₁, P₂ and P₃. The gases are now mixed and put in one of the containers. The pressure P of the mixture will be:
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AIPMT 1991NEET Previous Year
Open question & full solution → - MCQmediumThermodynamics
One mole of an ideal gas goes from an initial state A to a final state B in two processes: first isothermal expansion from volume V to 3V, then compression from 3V to V at constant pressure. Choose the correct P–V diagram representing the two processes:
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AIPMT 2012NEET Previous Year
Open question & full solution → - MCQmediumThermodynamics
The molecules of a given mass of a gas have an RMS velocity of 200 m s⁻¹ at 27°C and 1.0 × 10⁵ N m⁻² pressure. When temperature and pressure become 127°C and 0.05 × 10⁵ N m⁻² respectively, the RMS velocity of its molecules in m s⁻¹ is:
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NEET 2016NEET Previous Year
Open question & full solution → - MCQmediumThermodynamics
A thermodynamic system undergoes cyclic process ABCDA as shown in the P–V figure. A = (V₀, P₀), B = (2V₀,3P₀), C = (V₀,3P₀), D = (2V₀, P₀), connected in the order A → B → C → D → A. The work done by the system over one full cycle is:
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AIPMT 2014NEET Previous Year
Open question & full solution → - MCQeasyThermodynamics
In a thermodynamic process, which of the following statements is NOT true?
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AIPMT 2009NEET Previous Year
Open question & full solution → - MCQeasyThermodynamics
For hydrogen gas Cₚ - Cᵥ = a and for oxygen gas Cₚ - Cᵥ = b, so the relation between a and b is:
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AIPMT 1991NEET Previous Year
Open question & full solution →