MHT CET · Physics · Thermodynamics
In an adiabatic process, the state of a gas is changed from \(P_1, V_1, T_1\) to \(P_2, V_2, T_2\). Out of the following relations, the correct one is
- A \(T_1 \underset{1}{V \gamma-1}=T_2 \underset{2}{V-1}\)
- B \(P_1 T_1^{\gamma-1}=P_2 T \underset{2}{\gamma}\)
- C \(T_1 V_1^\gamma=T_2 V_2^\gamma\)
- D \(P_1 V_1^{\gamma-1}=P_2 V_2^{\gamma-1}\)
Answer & Solution
Correct Answer
(A) \(T_1 \underset{1}{V \gamma-1}=T_2 \underset{2}{V-1}\)
Step-by-step Solution
Detailed explanation
For adiabatic process, \(T V Y-1=\) Constant
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Physics
- When a capacitor is connected in series LR circuit, the alternating current flowing in the circuit.MHT CET 2022 Medium
- The following figures show the variation of displacement with time of a particular object.
(a)
(b)
(c)
(d)
MHT CET 2024 Medium - A small sphere oscillates simple harmonically in a watch glass whose radius of curvature is 1.6 m . The period of oscillation of the sphere in second is (acceleration due to gravity, \(\mathrm{g}=10 \mathrm{~m} / \mathrm{s}^2\) )MHT CET 2024 Easy
- Two light rays having the same wavelength ' \(\lambda\) ' in vacuum are in phase initially. Then, the first ray travels a path ' \(\mathrm{L}_1\) ' through a medium of refractive index ' \(\mu_1\) ' while the second ray travels a path of length ' \(\mathrm{L}_2\) ' through a medium of refractive index ' \(\mu_2\) '. The two waves are then combined to observe interference. The phase difference between the two waves isMHT CET 2024 Easy
- Two small drops of mercury each of radius ‘ ’ coalesce to form a large single drop. The ratio of the total surface energies before and after the change isMHT CET 2019 Medium
- Using Kirchhoff's law, find the current flowing through the given circuit.
MHT CET 2020 Easy
More PYQs from MHT CET
- Which one of the following is NOT the main postulate of Darwinism?MHT CET 2023 Medium
- Which among the following is a Lucas regent?MHT CET 2022 Easy
- Which among the following is NOT colligative property?MHT CET 2023 Easy
- Identify the cells and their function.
(a) Fig. A - Megakaryocyte - formation of platelets
(b) Fig. B - Lymphocyte - synthesis of antibodies
(c) Fig. A - Eosinophil - secrete antihistamine
(d) Fig. A - Neutrophil - secrete heparinMHT CET 2020 Hard - Two uniform wires of same material are vibrating under the same tension. If the first overtone of first wire is equal to the \(2^{\text {nd }}\) overtone of \(2^{\text {nd }}\) wire and radius of the first wire is twice the radius of the \(2^{\text {nd }}\) wire then the ratio of length of first wire to \(2^{\text {nd }}\) wire isMHT CET 2023 Hard
- If the lines \(2 x-3 y=5\) and \(3 x-4 y=7\) are the diameters of a circle of area154sq \(\cdot\) units, then equation of the circle is \(\left(\right.\) Take \(\left.\pi=\frac{22}{7}\right)\)MHT CET 2022 Easy