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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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- The fossil bone has a ¹⁴C:¹²C ratio, which is [1/16] of that in a living animal
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Topics: Thermodynamics
(179)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A proton carrying 1 MeV kinetic energy is moving in a circular path of radius
- The fossil bone has a ¹⁴C:¹²C ratio, which is [1/16] of that in a living animal
- In a given process on an ideal gas, dW=0 and dQ<0. Then for the gas
- The transverse nature of electromagnetic waves is proved by which of the following?
- Two radioactive materials X₁ and X₂ have decay constants 5λ and λ respectively
Topics: Thermodynamics (179)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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