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QJEEM20Ph23fd: JEE Main 2020 Physics - Class 11 JEEM20Ph23fd Solution: Which of the following is an equivalent cyclic process…

Which of the following is an equivalent cyclic process corresponding to the thermodynamic cyclic given in the figure ? where, 1 → 2 is adiabatic.
(Graphs are schematic and are not to scale) JEE Main 2020 (Online) 9th January Morning Slot Physics - Heat and Thermodynamics Question 284 English

Multiple Choice Options

  • A https://ik.imagekit.io/novatra/photos/e4ec7726bc60eb9ebb82edeaa7dd7810093b9385371d591168a02cadbd318cda.webp
  • B https://ik.imagekit.io/novatra/photos/ea3bd20329699e3af7c3841edc3fcb4cc8cec4bba680964d4694b4b3b6a360ca.webp
  • C https://ik.imagekit.io/novatra/photos/0d93cc6fd5b69808f310bc4c9502ee4f835cef813b19bd07e8b24459955d2298.webp
  • D https://ik.imagekit.io/novatra/photos/abe49c000a741bd7f2c1d4cd68d637c36984446d3d6e371c6f1e7ad09857f139.webp

Step-by-Step Verified Solution

In process 2 to 3 pressure is constant & in process 3 to 1 volume is constant which is correct only in option B.

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