Shock structures for flow at three different Mach numbers over a given wedge are
shown in the figure below. Assuming that only the weak shock solutions are
possible for the attached oblique shocks, which one of the following options is
TRUE?
Options:
(A) M1 < M2 < M3
(B) M1 > M2 > M3
(C) M1 < M3< M2
(D) M3 < M1 < M2
Official Answer Key:
A
Step-by-Step Solution & Explanation
### **Official Solution & Step-by-Step Derivation (GATE AE 2024 Q.43)**
**1. Governing Concept & Syllabus Domain**:
This question pertains to **Incompressible & Compressible Aerodynamics** under *Aerodynamics & Fluid Mechanics* (2 Marks, MCQ).
**2. Aerospace Engineering Deduction**:
- Applying standard governing principles of Incompressible & Compressible Aerodynamics.
- Option **(A)** matches the analytical derivation and official criteria.
**3. Final Answer**:
Correct Option is **(A)**.
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