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The work done in which of the following processes is equal to the change in internal energy of the system?
Options
(a) Adiabatic process
(b) Isothermal process
(c) Isochoric process
(d) None of these
Correct Answer:
Adiabatic process
Explanation:
In adiabatic process, dQ = 0
dQ = dU + dW ⇒ dU + dW = 0 ⇒ dU = -dW
In Adiabatic process, work done = change in dU.
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Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Graph of force per unit length between two long parallel current carrying
- In a common emitter transistor amplifier, the voltage gain is
- The drift speed of electrons in copper wire of diameter and length l is v.
- A pan is suspended from a steel wire. Weights are slowly put on the pan
- A bullet emerges from a barrel of length 1.2 m with a speed of 640 ms⁻¹.
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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