The adiabatic Bulk modulus of a diatomic gas at atmospheric pressure is
  • A$0 \,\,Nm^{-2}$
  • B$1\,\, Nm^{-2}$
  • C$1.4 \times 10^4 \,\,Nm^{-2}$
  • D$1.4\,\, \times 10^5 \,\,Nm^{-2}$
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