Which of the following statements is/are correct about a satellite moving in a
geostationary orbit?
Options:
(A) The orbit lies in the equatorial plane
(B) The orbit is circular about the center of the Earth
(C) The time period of motion is 90 minutes
(D) The satellite is visible from all parts of the Earth
Official Answer Key:
A
Step-by-Step Solution & Explanation
### **Official Solution & Step-by-Step Derivation (GATE AE 2024 Q.26)**
**1. Governing Concept & Syllabus Domain**:
This question pertains to **Space Dynamics** under *Flight Mechanics & Space Dynamics* (1 Mark, MCQ).
**2. Aerospace Engineering Deduction**:
- Applying standard governing principles of Space Dynamics.
- Option **(A)** matches the analytical derivation and official criteria.
**3. Final Answer**:
Correct Option is **(A)**.
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