Exam-style question
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What is the primary reason for using a single large telescope over an array of smaller telescopes?.
- A.Easier to operate and maintain
- B.Higher resolution capabilities
- C.Lower overall cost
- D.Greater light-gathering ability
Model answer
What a good answer should say
- Easier to operate and maintain
Explanation
Why this works
A single large telescope is generally easier to operate and maintain compared to an array of smaller telescopes, which require coordination and alignment. While arrays can provide advantages in resolution and light-gathering, the complexity of managing multiple units can be a drawback.
Therefore, for simplicity, a single large telescope may be preferred.
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