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Heat and Thermodynamics question

2022 · Q127
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Heat and Thermodynamics question

2022 · Q127

NEETPhysicsHeat and ThermodynamicsMCQ+4 / −1

An ideal gas undergoes four different processes from the same initial state as shown in the figure below. Those processes are adiabatic, isothermal, isobaric and isochoric. The curve which represents the adiabatic process among 1, 2, 3 and 4 is

NEET 2022 Phase 1 Physics - Heat and Thermodynamics Question 18 English

  1. A
    1
  2. B
    2
  3. C
    3
  4. D
    4
View written solutionFree

Correct answer: B

$${\left( {{{dP} \over {dV}}} \right)_{adiabatic}} = - \gamma P$$

$${\left( {{{dP} \over {dV}}} \right)_{isothermal}} = -P$$

$${\left( {{{dP} \over {dV}}} \right)_{adiabatic}} \gt {\left( {{{dP} \over {dV}}} \right)_{isothermal}}$$

NEET 2022 Phase 1 Physics - Heat and Thermodynamics Question 18 English Explanation
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