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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.
Related Questions: - The resultant of two forces, one double the other in magnitude, is perpendicular
- Two tangent galvanometers A and B have coils of radii 8 cm and 16 cm respectively
- A nucleus at rest splits into two nuclear parts having radii in the ratio 1:2.
- An inductor 20 mH, a capacitor 50 μF and a resistor 40Ω are connected in series
- A bullet comes out of the barrel of gun of length 2m with a speed of 800 m/s
Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The resultant of two forces, one double the other in magnitude, is perpendicular
- Two tangent galvanometers A and B have coils of radii 8 cm and 16 cm respectively
- A nucleus at rest splits into two nuclear parts having radii in the ratio 1:2.
- An inductor 20 mH, a capacitor 50 μF and a resistor 40Ω are connected in series
- A bullet comes out of the barrel of gun of length 2m with a speed of 800 m/s
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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