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NEET
Exam
NEET
Subject
Physics
Chapter
Thermodynamics

NEET · Physics · Thermodynamics

Which one is the correct option for the two different thermodynamic...

Which one is the correct option for the two different thermodynamic processes ?

Which one is the correct option for the two different thermodynamic processes ?

Options

  1. A(c) and (a)
  2. B(c) and (d)
  3. C(a) only
  4. D(b) and (c)

Correct answer

B. (c) and (d)

Step-by-step solution

Option (a) is wrong; since in adiabatic process V≠V \ne constant.

Option (b) is wrong, since in the isothermal process
T= constant

Option (c) & (d) matches isotherms & adiabatic formula :

TVγ−1=constant and Tγpγ−1=constantT{V}^{\gamma - 1} = constant \text{ and } \dfrac{{T}^{\gamma}}{{p}^{\gamma - 1}} = constant

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