Which of the following is not an mission to Mars? |
1. Viking |
2. Curiosity |
3. Grail |
4. Mariner |
A) Only 1
B) 1 and 2
C) Only 3
D) All of these
Correct Answer: C
Solution :
[c] The Gravity Recovery and Interior Laboratory (GRAIL) was an American lunar science mission in NASA's Discovery Program which used high- quality gravitational field mapping of the Moon to determine its interior structure.You need to login to perform this action.
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