In a single-spool aviation turbojet engine, which of the following is the correct
relationship between the total work output WT of a 2-stage axial turbine and the
total work required WC by a 6-stage axial compressor, neglecting losses?
Options:
(A) 2TCWW=
(B) 6TCWW=
(C) TCWW=
(D) 3TCWW=
Official Answer Key:
A
Step-by-Step Solution & Explanation
### **Official Solution & Step-by-Step Derivation (GATE AE 2023 Q.20)**
**1. Governing Concept & Syllabus Domain**:
This question pertains to **Air-Breathing & Rocket Propulsion** under *Propulsion* (1 Mark, MCQ).
**2. Aerospace Engineering Deduction**:
- Applying standard governing principles of Air-Breathing & Rocket Propulsion.
- Option **(A)** matches the analytical derivation and official criteria.
**3. Final Answer**:
Correct Option is **(A)**.
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