What is the relation between mach number and pressure ratio?

Question

TuteeHUB · Accepted Answer

(  frac{p2}{p1}=  Big  {1+  frac{  gamma-1}{2}(M)^2  Big  }^  frac{  gamma}{  gamma-1}  )

TuteeHUB · Answer

(  frac{p1}{p2}=  Big  {1+  frac{  gamma-1}{2}(M)^2  Big  }^  frac{  gamma}{  gamma-1}  )

TuteeHUB · Answer

(  frac{p2}{p1}=  Big  {1+  frac{  gamma-1}{2}(M)^2  Big  }^  frac{  gamma}{  gamma-1}  )

TuteeHUB · Answer

(  frac{p1}{p2}=  Big  {1+  frac{  gamma+1}{2}(M)^2  Big  }^  frac{  gamma}{  gamma-1}  )

TuteeHUB · Answer

(  frac{p1}{p2}=  Big  {1-  frac{  gamma+1}{2}(M)^2  Big  }^  frac{  gamma}{  gamma-1}  )

1.	What is the relation between mach number and pressure ratio?
A.	( frac{p1}{p2}= Big {1+ frac{ gamma-1}{2}(M)^2 Big }^ frac{ gamma}{ gamma-1} )
B.	( frac{p2}{p1}= Big {1+ frac{ gamma-1}{2}(M)^2 Big }^ frac{ gamma}{ gamma-1} )
C.	( frac{p1}{p2}= Big {1+ frac{ gamma+1}{2}(M)^2 Big }^ frac{ gamma}{ gamma-1} )
D.	( frac{p1}{p2}= Big {1- frac{ gamma+1}{2}(M)^2 Big }^ frac{ gamma}{ gamma-1} )
Answer» B. ( frac{p2}{p1}= Big {1+ frac{ gamma-1}{2}(M)^2 Big }^ frac{ gamma}{ gamma-1} )

Discussion