Verified Solution • 2025–26 Session moderate

QJEEM22Phf09c: JEE Main 2022 Physics - Class 11 JEEM22Phf09c Solution: A monoatomic gas at pressure P and volume V is suddenly…

A monoatomic gas at pressure P and volume V is suddenly compressed to one eighth of its original volume. The final pressure at constant entropy will be :

Multiple Choice Options

  • A P
  • B 8P
  • C 32P
  • D 64P

Step-by-Step Verified Solution

PVγ= constant

⇒PVγ=(P′)(v8)γ where γ=5/3

⇒P′=32P

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