Physics · Aerodynamics and Propulsion
Consider the following statements regarding jet propulsion systems: 1. Ramjets operate efficiently at hypersonic speeds (above Mach 5). 2. Dual-mode ramjets (DMRJ) can operate in both supersonic and subsonic combustor modes. Which of the statements given above is/are correct?
- 1Neither 1 nor 2
- 2Both 1 and 2
- 32 only✓
- 41 only
Correct answer
2 only
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