Which of the following is incorrect for a normal shock wave? – McqOptions

MCQOPTIONS

1.	Which of the following is incorrect for a normal shock wave?
A.	M1=1 then M2=1
B.	M1 > then M2 > 1
C.	M\(_1^\)=1→M\(_2^\)=1
D.	M1→∞ then M2=finite value
Answer» C. M\(_1^\)=1→M\(_2^\)=1

Discussion

No Comment Found

Related MCQs

The total temperature across the normal shock wave is constant. Which statement gives the wrong reason for this?
A normal shock wave can be specified with a single velocity.
Specifying the temperature ratio across the normal shock wave will yield which of the following across the normal shock wave?
Select the false statement for the normal shock wave.
Shock waves can occur both in subsonic and supersonic medium since the concerning equations are not concerned with whether M > 1 or M < 1.
Select the correct statement for a Mach wave.
Which of the following is incorrect for a normal shock wave?
For a particular gas, Mach number behind the shock wave is a function of which all parameters ahead of the shock wave. Choose the correct option.
Prandtl relation can also be expressed in terms of characteristic Mach number as 1=M\(_1^*\)M\(_2^*\).
Prandtl relation for normal shock waves is_______