Q. Which of the following spacecraft provided the first close-up images of Mercury?

  • (A) Messenger
  • (B) Mariner 10
  • (C) Voyager 1
  • (D) BepiColombo
✅ Correct Answer: (B) Mariner 10
Explanation: Mariner 10 was the first spacecraft to send back close-up images of Mercury.

Published by Mr. Dubey ⭐ 105.52K Points at 16-Jul-2025 01:51 pm in Geography

Explanation by: Mr. Dubey
Mariner 10 was the first spacecraft to send back close-up images of Mercury.

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